<!DOCTYPE lensdatabase SYSTEM "lensfun-database.dtd">
<lensdatabase version="2">
<camera>
<maker>Canon</maker>
<model>Canon PowerShot Pro1</model>
<model lang="en">PowerShot Pro1</model>
<mount>canonPro1</mount>
<cropfactor>3.933</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot Pro70</model>
<model lang="en">PowerShot Pro70</model>
<mount>canonPro70</mount>
<cropfactor>5.47</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G6</model>
<model lang="en">PowerShot G6</model>
<mount>canonG3</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G5</model>
<model lang="en">PowerShot G5</model>
<mount>canonG3</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G3</model>
<model lang="en">PowerShot G3</model>
<mount>canonG3</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G2</model>
<model lang="en">PowerShot G2</model>
<mount>canonG2</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G1</model>
<model lang="en">PowerShot G1</model>
<mount>canonG1</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G7</model>
<model lang="en">PowerShot G7</model>
<mount>canonG7</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G3 X</model>
<model lang="en">PowerShot G3 X (3:2)</model>
<mount>canonG3X</mount>
<cropfactor>2.727</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G5 X</model>
<model lang="en">PowerShot G5 X (3:2)</model>
<mount>canonG7X</mount>
<cropfactor>2.72</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G5 X 4:3</model>
<model lang="en">PowerShot G5 X (4:3)</model>
<mount>canonG7X</mount>
<cropfactor>2.94</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G5 X 16:9</model>
<model lang="en">PowerShot G5 X (16:9)</model>
<mount>canonG7X</mount>
<cropfactor>2.85</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G7 X</model>
<model lang="en">PowerShot G7 X (3:2)</model>
<mount>canonG7X</mount>
<cropfactor>2.72</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G7 X 4:3</model>
<model lang="en">PowerShot G7 X (4:3)</model>
<mount>canonG7X</mount>
<cropfactor>2.94</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G7 X 16:9</model>
<model lang="en">PowerShot G7 X (16:9)</model>
<mount>canonG7X</mount>
<cropfactor>2.85</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G7 X Mark II</model>
<model lang="en">PowerShot G7 X Mark II (3:2)</model>
<mount>canonG7X</mount>
<cropfactor>2.72</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G7 X Mark II 4:3</model>
<model lang="en">PowerShot G7 X Mark II (4:3)</model>
<mount>canonG7X</mount>
<cropfactor>2.94</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G7 X Mark II 16:9</model>
<model lang="en">PowerShot G7 X Mark II (16:9)</model>
<mount>canonG7X</mount>
<cropfactor>2.85</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G7 X Mark III</model>
<model lang="en">PowerShot G7 X Mark III (3:2)</model>
<mount>canonG7X</mount>
<cropfactor>2.72</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G9</model>
<model lang="en">PowerShot G9</model>
<mount>canonG9</mount>
<cropfactor>4.605</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G9 X</model>
<model lang="en">PowerShot G9 X</model>
<mount>canonG9X</mount>
<cropfactor>2.72</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G9 X Mark II</model>
<model lang="en">PowerShot G9 X Mark II</model>
<mount>canonG9X</mount>
<cropfactor>2.72</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G10</model>
<model lang="en">PowerShot G10</model>
<mount>canonG10</mount>
<cropfactor>4.605</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G11</model>
<model lang="en">PowerShot G11</model>
<mount>canonG11</mount>
<cropfactor>4.554</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G12</model>
<model lang="en">PowerShot G12</model>
<mount>canonG12</mount>
<cropfactor>4.63</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G1 X</model>
<model lang="en">PowerShot G1 X</model>
<mount>canonG1X</mount>
<cropfactor>1.85</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G1 X Mark II</model>
<model lang="en">PowerShot G1 X Mark II</model>
<mount>canonG1X2</mount>
<cropfactor>1.93</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G1 X Mark III</model>
<model lang="en">PowerShot G1 X Mark III</model>
<mount>canonG1X3</mount>
<cropfactor>1.613</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G5 X Mark II</model>
<model lang="en">PowerShot G5 X Mark II</model>
<mount>canonG5X2</mount>
<cropfactor>2.73</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G15</model>
<model lang="en">PowerShot G15</model>
<mount>canonG15</mount>
<cropfactor>4.65</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot G16</model>
<model lang="en">PowerShot G16</model>
<mount>canonG16</mount>
<cropfactor>4.67</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SD550</model>
<model lang="en">PowerShot SD550</model>
<mount>canonSD500</mount>
<cropfactor>4.8</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SD950 IS</model>
<model lang="en">PowerShot SD950 IS</model>
<mount>canonSD950</mount>
<cropfactor>4.7</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 750</model>
<model lang="en">IXUS 750</model>
<mount>canonSD500</mount>
<cropfactor>4.8</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>IXY Digital 700</model>
<mount>canonSD500</mount>
<cropfactor>4.8</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SD500</model>
<model lang="en">PowerShot SD500</model>
<mount>canonSD500</mount>
<cropfactor>4.8</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 700</model>
<model lang="en">IXUS 700</model>
<mount>canonSD500</mount>
<cropfactor>4.8</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>IXY Digital 600</model>
<mount>canonSD500</mount>
<cropfactor>4.8</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SD450</model>
<model lang="en">PowerShot SD450</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 55</model>
<model lang="en">IXUS 55</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SD400</model>
<model lang="en">PowerShot SD400</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon IXY DIGITAL 55</model>
<model lang="en">IXY 55</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 50</model>
<model lang="en">IXUS 50</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 70</model>
<model lang="en">IXUS 70</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SD300</model>
<model lang="en">PowerShot SD300</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon IXY DIGITAL 50</model>
<model lang="en">IXY 50</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 40</model>
<model lang="en">IXUS 40</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SD200</model>
<model lang="en">PowerShot SD200</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon IXY DIGITAL 40</model>
<model lang="en">IXY 40</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 30</model>
<model lang="en">IXUS 30</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S200</model>
<model lang="en">PowerShot S200</model>
<mount>canonIxusII</mount>
<cropfactor>6.5</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS v2</model>
<model lang="en">IXUS v2</model>
<mount>canonIxusII</mount>
<cropfactor>6.5</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon IXY DIGITAL 200a</model>
<model lang="en">IXY 200a</model>
<mount>canonIxusII</mount>
<cropfactor>6.5</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SD110</model>
<model lang="en">PowerShot SD110</model>
<mount>canonIxusII</mount>
<cropfactor>6.5</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS II</model>
<model lang="en">IXUS II</model>
<mount>canonIxusII</mount>
<cropfactor>6.5</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon IXY DIGITAL 30</model>
<model lang="en">IXY 30</model>
<mount>canonIxusII</mount>
<cropfactor>6.5</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SD100</model>
<model lang="en">PowerShot SD100</model>
<mount>canonIxusII</mount>
<cropfactor>6.5</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS i</model>
<model lang="en">IXUS i</model>
<mount>canonIxusI</mount>
<cropfactor>6.144</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SD10</model>
<model lang="en">PowerShot SD10</model>
<mount>canonIxusI</mount>
<cropfactor>6.144</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S500</model>
<model lang="en">PowerShot S500</model>
<mount>canonIxus400</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 500</model>
<model lang="en">IXUS 500</model>
<mount>canonIxus400</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon IXY DIGITAL 500</model>
<model lang="en">IXY 500</model>
<mount>canonIxus400</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S410</model>
<model lang="en">PowerShot S410</model>
<mount>canonIxus400</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 430</model>
<model lang="en">IXUS 430</model>
<mount>canonIxus400</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon IXY DIGITAL 450</model>
<model lang="en">IXY 450</model>
<mount>canonIxus400</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S400</model>
<model lang="en">PowerShot S400</model>
<mount>canonIxus400</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 400</model>
<model lang="en">IXUS 400</model>
<mount>canonIxus400</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon IXY DIGITAL 400</model>
<model lang="en">IXY 400</model>
<mount>canonIxus400</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S80</model>
<model lang="en">PowerShot S80</model>
<mount>canonS70</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S70</model>
<model lang="en">PowerShot S70</model>
<mount>canonS70</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S60</model>
<model lang="en">PowerShot S60</model>
<mount>canonS70</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S50</model>
<model lang="en">PowerShot S50</model>
<mount>canonS30</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S45</model>
<model lang="en">PowerShot S45</model>
<mount>canonS30</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S40</model>
<model lang="en">PowerShot S40</model>
<mount>canonS30</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S30</model>
<model lang="en">PowerShot S30</model>
<mount>canonS30</mount>
<cropfactor>4.843</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A1200</model>
<model lang="en">PowerShot A1200</model>
<mount>canonA1200</mount>
<cropfactor>5.61</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A610</model>
<model lang="en">PowerShot A610</model>
<mount>canonA610</mount>
<cropfactor>4.8</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A620</model>
<model lang="en">PowerShot A620</model>
<mount>canonA610</mount>
<cropfactor>4.8</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A520</model>
<model lang="en">PowerShot A520</model>
<mount>canonA510</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A510</model>
<model lang="en">PowerShot A510</model>
<mount>canonA510</mount>
<cropfactor>6.05</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A95</model>
<model lang="en">PowerShot A95</model>
<mount>canonA80</mount>
<cropfactor>4.85</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A80</model>
<model lang="en">PowerShot A80</model>
<mount>canonA80</mount>
<cropfactor>4.85</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A85</model>
<model lang="en">PowerShot A85</model>
<mount>canonA70</mount>
<cropfactor>6.500</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A75</model>
<model lang="en">PowerShot A75</model>
<mount>canonA70</mount>
<cropfactor>6.500</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A70</model>
<model lang="en">PowerShot A70</model>
<mount>canonA70</mount>
<cropfactor>6.500</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A60</model>
<model lang="en">PowerShot A60</model>
<mount>canonA70</mount>
<cropfactor>6.500</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A40</model>
<model lang="en">PowerShot A40</model>
<mount>canonA70</mount>
<cropfactor>6.500</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A30</model>
<model lang="en">PowerShot A30</model>
<mount>canonA70</mount>
<cropfactor>6.500</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A20</model>
<model lang="en">PowerShot A20</model>
<mount>canonA70</mount>
<cropfactor>6.500</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A10</model>
<model lang="en">PowerShot A10</model>
<mount>canonA70</mount>
<cropfactor>6.500</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S2 IS</model>
<model lang="en">PowerShot S2 IS</model>
<mount>canonS2</mount>
<cropfactor>6.0</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S1 IS</model>
<model lang="en">PowerShot S1 IS</model>
<mount>canonS1</mount>
<cropfactor>6.56</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S5 IS</model>
<model lang="en">PowerShot S5 IS</model>
<mount>canonS5</mount>
<cropfactor>6.0</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot Pro90 IS</model>
<model lang="en">PowerShot Pro90 IS</model>
<mount>canonPro90</mount>
<cropfactor>5.28</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 80 IS</model>
<model lang="en">IXUS 80 IS</model>
<mount>canonIxus80IS</mount>
<cropfactor>6.02</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 95 IS</model>
<model lang="en">IXUS 95 IS</model>
<mount>canonIxus80IS</mount>
<cropfactor>5.6</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX1 IS</model>
<model lang="en">PowerShot SX1 IS</model>
<mount>canonSX1</mount>
<cropfactor>5.5</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S90</model>
<model lang="en">PowerShot S90</model>
<mount>canonS90</mount>
<cropfactor>4.67</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A650 IS</model>
<model lang="en">PowerShot A650 IS</model>
<mount>canonA650IS</mount>
<cropfactor>4.67712</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX150 IS</model>
<model lang="en">PowerShot SX150 IS</model>
<mount>canonSX150IS</mount>
<cropfactor>5.62</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX10 IS</model>
<model lang="en">PowerShot SX10 IS</model>
<mount>canonSX10IS</mount>
<cropfactor>5.6</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX130 IS</model>
<model lang="en">PowerShot SX130 IS</model>
<mount>canonSX150IS</mount>
<cropfactor>5.62</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX220 HS</model>
<model lang="en">PowerShot SX220 HS</model>
<mount>canonSX220HS</mount>
<cropfactor>5.6</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX230 HS</model>
<model lang="en">PowerShot SX230 HS</model>
<mount>canonSX230HS</mount>
<cropfactor>5.6</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A720 IS</model>
<model lang="en">PowerShot A720 IS</model>
<mount>canonA720IS</mount>
<cropfactor>6.03</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S120</model>
<model lang="en">PowerShot S120</model>
<mount>canonS120</mount>
<cropfactor>4.62</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A640</model>
<model lang="en">PowerShot A640</model>
<mount>canonA640</mount>
<cropfactor>4.79</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX240 HS</model>
<model lang="en">PowerShot SX240 HS</model>
<mount>canonSX260HS</mount>
<cropfactor>5.56</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX260 HS</model>
<model lang="en">PowerShot SX260 HS</model>
<mount>canonSX260HS</mount>
<cropfactor>5.56</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon IXUS 220 HS</model>
<model lang="en">IXUS 220 HS</model>
<mount>canonIxus220HS</mount>
<cropfactor>5.58</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S95</model>
<model lang="en">PowerShot S95</model>
<mount>canonS95</mount>
<cropfactor>4.67</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S100</model>
<model lang="en">PowerShot S100</model>
<mount>canonS100</mount>
<cropfactor>4.62</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A4000 IS</model>
<model lang="en">PowerShot A4000 IS</model>
<mount>canonA4000IS</mount>
<cropfactor>5.6</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot ELPH 110 HS</model>
<model lang="en">PowerShot ELPH 110 HS</model>
<mount>canonIxus125HS</mount>
<cropfactor>5.58</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon IXUS 125 HS</model>
<model lang="en">IXUS 125 HS</model>
<mount>canonIxus125HS</mount>
<cropfactor>5.58</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX510 HS</model>
<model lang="en">PowerShot SX510 HS</model>
<mount>canonSX510HS</mount>
<cropfactor>5.58</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot S110</model>
<model lang="en">PowerShot S110</model>
<mount>canonS110</mount>
<cropfactor>4.62</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SD1100 IS</model>
<model lang="en">PowerShot SD1100 IS</model>
<mount>canonIxus80IS</mount>
<cropfactor>6.02</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX160 IS</model>
<model lang="en">PowerShot SX160 IS</model>
<mount>canonSX160IS</mount>
<cropfactor>5.6</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A495</model>
<model lang="en">PowerShot A495</model>
<mount>canonA495</mount>
<cropfactor>5.39</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot A490</model>
<model lang="en">PowerShot A490</model>
<mount>canonA495</mount>
<cropfactor>5.39</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX30 IS</model>
<model lang="en">PowerShot SX30 IS</model>
<mount>canonSX30IS</mount>
<cropfactor>5.581</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX50 HS</model>
<model lang="en">PowerShot SX50 HS</model>
<mount>canonSX50HS</mount>
<cropfactor>5.61</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX60 HS</model>
<model lang="en">PowerShot SX60 HS</model>
<mount>canonSX60HS</mount>
<cropfactor>5.61</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX700 HS</model>
<model lang="en">PowerShot SX700 HS</model>
<mount>canonSX710HS</mount>
<cropfactor>5.6</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon PowerShot SX710 HS</model>
<model lang="en">PowerShot SX710 HS</model>
<mount>canonSX710HS</mount>
<cropfactor>5.6</cropfactor>
</camera>
<camera>
<maker>Canon</maker>
<model>Canon IXY 220F</model>
<model lang="en">IXY 220F</model>
<mount>canonIxy220F</mount>
<cropfactor>5.58</cropfactor>
</camera>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot Pro1 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonPro1</mount>
<cropfactor>3.933</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.188" a="0.01839" b="-0.04535" c="0"/>
<distortion model="ptlens" focal="8.875" a="0.016286" b="-0.032262" c="0"/>
<distortion model="ptlens" focal="10.125" a="0.005988" b="-0.010532" c="0"/>
<distortion model="ptlens" focal="11.5" a="0" b="0" c="0"/>
<distortion model="ptlens" focal="50.813" a="0" b="0" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G3 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG3</mount>
<cropfactor>4.843</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.188" a="0.013088" b="-0.036387" c="0"/>
<distortion model="ptlens" focal="8" a="0.013092" b="-0.031149" c="0"/>
<distortion model="ptlens" focal="9.094" a="0.009637" b="-0.019881" c="0"/>
<distortion model="ptlens" focal="10.188" a="0.00983" b="-0.017385" c="0"/>
<distortion model="ptlens" focal="11.188" a="0.005089" b="-0.006514" c="0"/>
<distortion model="ptlens" focal="14.406" a="0.001788" b="0.00205" c="0"/>
<distortion model="ptlens" focal="17.594" a="0.001189" b="0.002614" c="0"/>
<distortion model="ptlens" focal="20.688" a="0.000468" b="0.003817" c="0"/>
<distortion model="ptlens" focal="23" a="0.000298" b="0.00272" c="0"/>
<distortion model="ptlens" focal="25.094" a="0.00274" b="-0.002048" c="0"/>
<distortion model="ptlens" focal="28.813" a="-8.6e-05" b="0.005193" c="0"/>
<vignetting model="pa" focal="7.2" aperture="2.1" distance="10" k1="-0.6006" k2="0.6441" k3="-0.4877"/>
<vignetting model="pa" focal="7.2" aperture="2.1" distance="1000" k1="-0.6006" k2="0.6441" k3="-0.4877"/>
<vignetting model="pa" focal="7.2" aperture="2.8" distance="10" k1="-0.1840" k2="0.0559" k3="-0.0745"/>
<vignetting model="pa" focal="7.2" aperture="2.8" distance="1000" k1="-0.1840" k2="0.0559" k3="-0.0745"/>
<vignetting model="pa" focal="7.2" aperture="4" distance="10" k1="-0.1569" k2="-0.0417" k3="0.0214"/>
<vignetting model="pa" focal="7.2" aperture="4" distance="1000" k1="-0.1569" k2="-0.0417" k3="0.0214"/>
<vignetting model="pa" focal="7.2" aperture="5.6" distance="10" k1="-0.1526" k2="-0.0567" k3="0.0318"/>
<vignetting model="pa" focal="7.2" aperture="5.6" distance="1000" k1="-0.1526" k2="-0.0567" k3="0.0318"/>
<vignetting model="pa" focal="7.2" aperture="8" distance="10" k1="-0.1457" k2="-0.0669" k3="0.0358"/>
<vignetting model="pa" focal="7.2" aperture="8" distance="1000" k1="-0.1457" k2="-0.0669" k3="0.0358"/>
<vignetting model="pa" focal="9.1" aperture="2.2" distance="10" k1="-0.5785" k2="0.6503" k3="-0.4309"/>
<vignetting model="pa" focal="9.1" aperture="2.2" distance="1000" k1="-0.5785" k2="0.6503" k3="-0.4309"/>
<vignetting model="pa" focal="9.1" aperture="2.8" distance="10" k1="-0.1286" k2="0.0111" k3="-0.0407"/>
<vignetting model="pa" focal="9.1" aperture="2.8" distance="1000" k1="-0.1286" k2="0.0111" k3="-0.0407"/>
<vignetting model="pa" focal="9.1" aperture="4" distance="10" k1="-0.1170" k2="-0.0419" k3="0.0236"/>
<vignetting model="pa" focal="9.1" aperture="4" distance="1000" k1="-0.1170" k2="-0.0419" k3="0.0236"/>
<vignetting model="pa" focal="9.1" aperture="5.6" distance="10" k1="-0.1157" k2="-0.0395" k3="0.0212"/>
<vignetting model="pa" focal="9.1" aperture="5.6" distance="1000" k1="-0.1157" k2="-0.0395" k3="0.0212"/>
<vignetting model="pa" focal="9.1" aperture="8" distance="10" k1="-0.1135" k2="-0.0441" k3="0.0223"/>
<vignetting model="pa" focal="9.1" aperture="8" distance="1000" k1="-0.1135" k2="-0.0441" k3="0.0223"/>
<vignetting model="pa" focal="11.2" aperture="2.2" distance="10" k1="-0.5068" k2="0.5177" k3="-0.3084"/>
<vignetting model="pa" focal="11.2" aperture="2.2" distance="1000" k1="-0.5068" k2="0.5177" k3="-0.3084"/>
<vignetting model="pa" focal="11.2" aperture="2.8" distance="10" k1="-0.0759" k2="-0.0812" k3="0.0158"/>
<vignetting model="pa" focal="11.2" aperture="2.8" distance="1000" k1="-0.0759" k2="-0.0812" k3="0.0158"/>
<vignetting model="pa" focal="11.2" aperture="4" distance="10" k1="-0.0903" k2="-0.0420" k3="0.0301"/>
<vignetting model="pa" focal="11.2" aperture="4" distance="1000" k1="-0.0903" k2="-0.0420" k3="0.0301"/>
<vignetting model="pa" focal="11.2" aperture="5.6" distance="10" k1="-0.0905" k2="-0.0384" k3="0.0262"/>
<vignetting model="pa" focal="11.2" aperture="5.6" distance="1000" k1="-0.0905" k2="-0.0384" k3="0.0262"/>
<vignetting model="pa" focal="11.2" aperture="8" distance="10" k1="-0.0905" k2="-0.0322" k3="0.0179"/>
<vignetting model="pa" focal="11.2" aperture="8" distance="1000" k1="-0.0905" k2="-0.0322" k3="0.0179"/>
<vignetting model="pa" focal="14.4" aperture="2.5" distance="10" k1="-0.5166" k2="0.5726" k3="-0.2825"/>
<vignetting model="pa" focal="14.4" aperture="2.5" distance="1000" k1="-0.5166" k2="0.5726" k3="-0.2825"/>
<vignetting model="pa" focal="14.4" aperture="2.8" distance="10" k1="-0.0425" k2="-0.2407" k3="0.1378"/>
<vignetting model="pa" focal="14.4" aperture="2.8" distance="1000" k1="-0.0425" k2="-0.2407" k3="0.1378"/>
<vignetting model="pa" focal="14.4" aperture="4" distance="10" k1="-0.0721" k2="-0.0052" k3="0.0048"/>
<vignetting model="pa" focal="14.4" aperture="4" distance="1000" k1="-0.0721" k2="-0.0052" k3="0.0048"/>
<vignetting model="pa" focal="14.4" aperture="5.6" distance="10" k1="-0.0631" k2="-0.0252" k3="0.0152"/>
<vignetting model="pa" focal="14.4" aperture="5.6" distance="1000" k1="-0.0631" k2="-0.0252" k3="0.0152"/>
<vignetting model="pa" focal="14.4" aperture="8" distance="10" k1="-0.0618" k2="-0.0225" k3="0.0123"/>
<vignetting model="pa" focal="14.4" aperture="8" distance="1000" k1="-0.0618" k2="-0.0225" k3="0.0123"/>
<vignetting model="pa" focal="17.6" aperture="2.6" distance="10" k1="-0.3533" k2="0.3135" k3="-0.1397"/>
<vignetting model="pa" focal="17.6" aperture="2.6" distance="1000" k1="-0.3533" k2="0.3135" k3="-0.1397"/>
<vignetting model="pa" focal="17.6" aperture="2.8" distance="10" k1="-0.3623" k2="0.3079" k3="-0.1290"/>
<vignetting model="pa" focal="17.6" aperture="2.8" distance="1000" k1="-0.3623" k2="0.3079" k3="-0.1290"/>
<vignetting model="pa" focal="17.6" aperture="4" distance="10" k1="-0.0517" k2="0.0046" k3="-0.0067"/>
<vignetting model="pa" focal="17.6" aperture="4" distance="1000" k1="-0.0517" k2="0.0046" k3="-0.0067"/>
<vignetting model="pa" focal="17.6" aperture="5.6" distance="10" k1="-0.0418" k2="-0.0111" k3="0.0010"/>
<vignetting model="pa" focal="17.6" aperture="5.6" distance="1000" k1="-0.0418" k2="-0.0111" k3="0.0010"/>
<vignetting model="pa" focal="17.6" aperture="8" distance="10" k1="-0.0374" k2="-0.0232" k3="0.0116"/>
<vignetting model="pa" focal="17.6" aperture="8" distance="1000" k1="-0.0374" k2="-0.0232" k3="0.0116"/>
<vignetting model="pa" focal="23" aperture="2.9" distance="10" k1="-0.2349" k2="0.1656" k3="-0.0639"/>
<vignetting model="pa" focal="23" aperture="2.9" distance="1000" k1="-0.2349" k2="0.1656" k3="-0.0639"/>
<vignetting model="pa" focal="23" aperture="4" distance="10" k1="-0.0204" k2="-0.0113" k3="-0.0092"/>
<vignetting model="pa" focal="23" aperture="4" distance="1000" k1="-0.0204" k2="-0.0113" k3="-0.0092"/>
<vignetting model="pa" focal="23" aperture="5.6" distance="10" k1="-0.0120" k2="-0.0280" k3="0.0031"/>
<vignetting model="pa" focal="23" aperture="5.6" distance="1000" k1="-0.0120" k2="-0.0280" k3="0.0031"/>
<vignetting model="pa" focal="23" aperture="8" distance="10" k1="-0.0106" k2="-0.0314" k3="0.0089"/>
<vignetting model="pa" focal="23" aperture="8" distance="1000" k1="-0.0106" k2="-0.0314" k3="0.0089"/>
<vignetting model="pa" focal="25.1" aperture="3" distance="10" k1="-0.2287" k2="0.2431" k3="-0.1595"/>
<vignetting model="pa" focal="25.1" aperture="3" distance="1000" k1="-0.2287" k2="0.2431" k3="-0.1595"/>
<vignetting model="pa" focal="25.1" aperture="4" distance="10" k1="-0.0579" k2="0.1425" k3="-0.1538"/>
<vignetting model="pa" focal="25.1" aperture="4" distance="1000" k1="-0.0579" k2="0.1425" k3="-0.1538"/>
<vignetting model="pa" focal="25.1" aperture="5.6" distance="10" k1="-0.0061" k2="-0.0323" k3="0.0025"/>
<vignetting model="pa" focal="25.1" aperture="5.6" distance="1000" k1="-0.0061" k2="-0.0323" k3="0.0025"/>
<vignetting model="pa" focal="25.1" aperture="8" distance="10" k1="-0.0117" k2="-0.0144" k3="-0.0067"/>
<vignetting model="pa" focal="25.1" aperture="8" distance="1000" k1="-0.0117" k2="-0.0144" k3="-0.0067"/>
<vignetting model="pa" focal="28.8" aperture="3.2" distance="10" k1="-0.2551" k2="0.3908" k3="-0.3442"/>
<vignetting model="pa" focal="28.8" aperture="3.2" distance="1000" k1="-0.2551" k2="0.3908" k3="-0.3442"/>
<vignetting model="pa" focal="28.8" aperture="4" distance="10" k1="-0.1426" k2="0.4409" k3="-0.4791"/>
<vignetting model="pa" focal="28.8" aperture="4" distance="1000" k1="-0.1426" k2="0.4409" k3="-0.4791"/>
<vignetting model="pa" focal="28.8" aperture="5.6" distance="10" k1="-0.0624" k2="0.1261" k3="-0.1605"/>
<vignetting model="pa" focal="28.8" aperture="5.6" distance="1000" k1="-0.0624" k2="0.1261" k3="-0.1605"/>
<vignetting model="pa" focal="28.8" aperture="8" distance="10" k1="-0.0048" k2="-0.0636" k3="0.0103"/>
<vignetting model="pa" focal="28.8" aperture="8" distance="1000" k1="-0.0048" k2="-0.0636" k3="0.0103"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G3 & compatibles, with WC-DC58N</model>
<model lang="en">fixed lens, with WC-DC58N</model>
<model lang="de">festes Objektiv, mit WC-DC58N</model>
<mount>canonG3</mount>
<cropfactor>4.843</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.19" a="0.016762" b="-0.065439" c="0"/>
<distortion model="ptlens" focal="8" a="0.015048" b="-0.055117" c="0"/>
<distortion model="ptlens" focal="9.09" a="0.013772" b="-0.045475" c="0"/>
<distortion model="ptlens" focal="10.2" a="0.008903" b="-0.030862" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G2 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG2</mount>
<cropfactor>4.843</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7" a="0.01966" b="-0.051543" c="0"/>
<distortion model="ptlens" focal="7.5" a="0.01713" b="-0.044177" c="0"/>
<distortion model="ptlens" focal="8.313" a="0.013359" b="-0.032611" c="0"/>
<distortion model="ptlens" focal="9.313" a="0.00832" b="-0.020187" c="0"/>
<distortion model="ptlens" focal="10.688" a="0.006918" b="-0.015168" c="0"/>
<distortion model="ptlens" focal="12.5" a="0.002267" b="-0.005193" c="0"/>
<distortion model="ptlens" focal="14.594" a="0.003567" b="-0.007044" c="0"/>
<distortion model="ptlens" focal="16.813" a="0.000696" b="-0.001567" c="0"/>
<distortion model="ptlens" focal="18.813" a="0.000325" b="-0.000456" c="0"/>
<distortion model="ptlens" focal="20.313" a="0.0023" b="-0.003959" c="0"/>
<distortion model="ptlens" focal="21" a="0.001324" b="-0.0012" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G2 & compatibles, with Geobartic 0.5x converter</model>
<model lang="en">fixed lens, with Geobartic 0.5× converter</model>
<model lang="de">festes Objektiv, mit Geobartic 0.5×-Konverter</model>
<mount>canonG2</mount>
<cropfactor>4.843</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7" a="0" b="-0.030599" c="-0.037374"/>
<distortion model="ptlens" focal="7.5" a="0" b="-0.023359" c="-0.040861"/>
<distortion model="ptlens" focal="8.313" a="0" b="-0.016976" c="-0.035516"/>
<distortion model="ptlens" focal="10.688" a="0" b="-0.009919" c="-0.016346"/>
<distortion model="ptlens" focal="12.5" a="0" b="-0.002436" c="-0.026822"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G1 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG1</mount>
<cropfactor>4.843</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7" a="0.013759" b="-0.037638" c="0"/>
<distortion model="ptlens" focal="9.344" a="0.006407" b="-0.013665" c="0"/>
<distortion model="ptlens" focal="10.75" a="0" b="0.004427" c="-0.008376"/>
<distortion model="ptlens" focal="12.5" a="0" b="0.001899" c="0"/>
<distortion model="ptlens" focal="18.781" a="0" b="0.003174" c="0"/>
<distortion model="ptlens" focal="21" a="0" b="0.003938" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G12 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG12</mount>
<cropfactor>4.63</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="poly5" focal="6.1" k1="-0.030571633" k2="0.004658548"/>
<distortion model="poly5" focal="8.108" k1="-0.015375784" k2="0.001669650"/>
<distortion model="poly5" focal="12.074" k1="-0.010041248" k2="-0.001118356"/>
<distortion model="poly5" focal="18.098" k1="-0.002054377" k2="0.000011075"/>
<distortion model="poly5" focal="30.5" k1="-0.000323237" k2="-0.000346917"/>
<tca model="poly3" focal="6.1" br="-0.0002616" vr="1.0007448" bb="-0.0000455" vb="1.0003314"/>
<tca model="poly3" focal="10.8" br="-0.0000003" vr="1.0004612" bb="0.0000253" vb="1.0001464"/>
<tca model="poly3" focal="30.5" br="0.0000326" vr="0.9996400" bb="-0.0003242" vb="1.0008367"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G1X & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG1X</mount>
<cropfactor>1.85</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="15.1" a="0.02381" b="-0.08242" c="-0.01669"/>
<distortion model="ptlens" focal="17.0" a="0.00081" b="-0.02913" c="-0.03657"/>
<distortion model="ptlens" focal="19.56" a="0.01803" b="-0.06927" c="0.014"/>
<distortion model="ptlens" focal="21.3" a="-0.001127" b="-0.001957" c="-0.005056"/>
<distortion model="ptlens" focal="22.45" a="0.04317" b="-0.09935" c="0.03411"/>
<distortion model="ptlens" focal="29.3" a="-0.01981" b="0.03978" c="-0.03657"/>
<distortion model="ptlens" focal="31.92" a="-0.04093" b="0.10365" c="-0.08171"/>
<distortion model="ptlens" focal="41.88" a="-0.01251" b="0.02732" c="-0.02112"/>
<distortion model="ptlens" focal="51.33" a="-0.00187" b="-0.00664" c="0.01155"/>
<distortion model="ptlens" focal="60.4" a="-0.00854" b="0.01168" c="-0.00657"/>
<tca model="poly3" focal="15.1" br="-0.0001342" vr="1.0000807" bb="-0.0002196" vb="1.0003494"/>
<tca model="poly3" focal="18.6" br="-0.0001530" vr="1.0002444" bb="0.0002246" vb="1.0000649"/>
<tca model="poly3" focal="27.8" br="-0.0001638" vr="1.0003579" bb="-0.0000102" vb="1.0000196"/>
<tca model="poly3" focal="39.1" br="-0.0001589" vr="1.0002615" bb="-0.0001130" vb="1.0000930"/>
<tca model="poly3" focal="51.8" br="-0.0000189" vr="1.0000769" bb="-0.0002135" vb="1.0000094"/>
<tca model="poly3" focal="60.4" br="0.0000465" vr="0.9998852" bb="-0.0002431" vb="0.9999720"/>
<vignetting model="pa" focal="15.1" aperture="2.8" distance="10" k1="-0.9308" k2="1.8100" k3="-1.6679"/>
<vignetting model="pa" focal="15.1" aperture="2.8" distance="1000" k1="-0.9308" k2="1.8100" k3="-1.6679"/>
<vignetting model="pa" focal="15.1" aperture="4" distance="10" k1="-0.7019" k2="1.7022" k3="-1.8980"/>
<vignetting model="pa" focal="15.1" aperture="4" distance="1000" k1="-0.7019" k2="1.7022" k3="-1.8980"/>
<vignetting model="pa" focal="15.1" aperture="5.6" distance="10" k1="-0.8966" k2="2.1630" k3="-2.2375"/>
<vignetting model="pa" focal="15.1" aperture="5.6" distance="1000" k1="-0.8966" k2="2.1630" k3="-2.2375"/>
<vignetting model="pa" focal="15.1" aperture="8" distance="10" k1="-0.9249" k2="2.3023" k3="-2.3615"/>
<vignetting model="pa" focal="15.1" aperture="8" distance="1000" k1="-0.9249" k2="2.3023" k3="-2.3615"/>
<vignetting model="pa" focal="15.1" aperture="11" distance="10" k1="-0.9305" k2="2.3398" k3="-2.4047"/>
<vignetting model="pa" focal="15.1" aperture="11" distance="1000" k1="-0.9305" k2="2.3398" k3="-2.4047"/>
<vignetting model="pa" focal="15.1" aperture="16" distance="10" k1="-0.9170" k2="2.3054" k3="-2.3929"/>
<vignetting model="pa" focal="15.1" aperture="16" distance="1000" k1="-0.9170" k2="2.3054" k3="-2.3929"/>
<vignetting model="pa" focal="22.1" aperture="4" distance="10" k1="-0.2693" k2="-0.1223" k3="0.0773"/>
<vignetting model="pa" focal="22.1" aperture="4" distance="1000" k1="-0.2693" k2="-0.1223" k3="0.0773"/>
<vignetting model="pa" focal="22.1" aperture="5.6" distance="10" k1="-0.3993" k2="0.2176" k3="-0.1140"/>
<vignetting model="pa" focal="22.1" aperture="5.6" distance="1000" k1="-0.3993" k2="0.2176" k3="-0.1140"/>
<vignetting model="pa" focal="22.1" aperture="8" distance="10" k1="-0.3951" k2="0.1830" k3="-0.0727"/>
<vignetting model="pa" focal="22.1" aperture="8" distance="1000" k1="-0.3951" k2="0.1830" k3="-0.0727"/>
<vignetting model="pa" focal="22.1" aperture="11" distance="10" k1="-0.3995" k2="0.1836" k3="-0.0686"/>
<vignetting model="pa" focal="22.1" aperture="11" distance="1000" k1="-0.3995" k2="0.1836" k3="-0.0686"/>
<vignetting model="pa" focal="22.1" aperture="16" distance="10" k1="-0.4046" k2="0.1847" k3="-0.0657"/>
<vignetting model="pa" focal="22.1" aperture="16" distance="1000" k1="-0.4046" k2="0.1847" k3="-0.0657"/>
<vignetting model="pa" focal="35.2" aperture="5" distance="10" k1="-0.1957" k2="0.0774" k3="-0.1042"/>
<vignetting model="pa" focal="35.2" aperture="5" distance="1000" k1="-0.1957" k2="0.0774" k3="-0.1042"/>
<vignetting model="pa" focal="35.2" aperture="5.6" distance="10" k1="-0.2217" k2="0.1884" k3="-0.1505"/>
<vignetting model="pa" focal="35.2" aperture="5.6" distance="1000" k1="-0.2217" k2="0.1884" k3="-0.1505"/>
<vignetting model="pa" focal="35.2" aperture="8" distance="10" k1="-0.2128" k2="0.1371" k3="-0.0925"/>
<vignetting model="pa" focal="35.2" aperture="8" distance="1000" k1="-0.2128" k2="0.1371" k3="-0.0925"/>
<vignetting model="pa" focal="35.2" aperture="11" distance="10" k1="-0.2151" k2="0.1390" k3="-0.0931"/>
<vignetting model="pa" focal="35.2" aperture="11" distance="1000" k1="-0.2151" k2="0.1390" k3="-0.0931"/>
<vignetting model="pa" focal="35.2" aperture="16" distance="10" k1="-0.2189" k2="0.1429" k3="-0.0936"/>
<vignetting model="pa" focal="35.2" aperture="16" distance="1000" k1="-0.2189" k2="0.1429" k3="-0.0936"/>
<vignetting model="pa" focal="50" aperture="5.6" distance="10" k1="-0.0996" k2="0.0883" k3="-0.1134"/>
<vignetting model="pa" focal="50" aperture="5.6" distance="1000" k1="-0.0996" k2="0.0883" k3="-0.1134"/>
<vignetting model="pa" focal="50" aperture="8" distance="10" k1="-0.1148" k2="0.1175" k3="-0.0958"/>
<vignetting model="pa" focal="50" aperture="8" distance="1000" k1="-0.1148" k2="0.1175" k3="-0.0958"/>
<vignetting model="pa" focal="50" aperture="11" distance="10" k1="-0.1143" k2="0.1142" k3="-0.0926"/>
<vignetting model="pa" focal="50" aperture="11" distance="1000" k1="-0.1143" k2="0.1142" k3="-0.0926"/>
<vignetting model="pa" focal="50" aperture="16" distance="10" k1="-0.1139" k2="0.1094" k3="-0.0886"/>
<vignetting model="pa" focal="50" aperture="16" distance="1000" k1="-0.1139" k2="0.1094" k3="-0.0886"/>
<vignetting model="pa" focal="60.4" aperture="5.8" distance="10" k1="-0.0936" k2="0.1492" k3="-0.2083"/>
<vignetting model="pa" focal="60.4" aperture="5.8" distance="1000" k1="-0.0936" k2="0.1492" k3="-0.2083"/>
<vignetting model="pa" focal="60.4" aperture="8" distance="10" k1="-0.0631" k2="0.0768" k3="-0.0784"/>
<vignetting model="pa" focal="60.4" aperture="8" distance="1000" k1="-0.0631" k2="0.0768" k3="-0.0784"/>
<vignetting model="pa" focal="60.4" aperture="11" distance="10" k1="-0.0642" k2="0.0780" k3="-0.0790"/>
<vignetting model="pa" focal="60.4" aperture="11" distance="1000" k1="-0.0642" k2="0.0780" k3="-0.0790"/>
<vignetting model="pa" focal="60.4" aperture="16" distance="10" k1="-0.0672" k2="0.0836" k3="-0.0821"/>
<vignetting model="pa" focal="60.4" aperture="16" distance="1000" k1="-0.0672" k2="0.0836" k3="-0.0821"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G15 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG15</mount>
<cropfactor>4.65</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="6.1" a="0.022578" b="-0.081031" c="0.011077"/>
<distortion model="ptlens" focal="6.8" a="0.016019" b="-0.060546" c="0.008729"/>
<distortion model="ptlens" focal="6.9" a="0.011908" b="-0.051294" c="0.003986"/>
<distortion model="ptlens" focal="8.0" a="0.006519" b="-0.032045" c="0.003748"/>
<distortion model="ptlens" focal="8.2" a="0.005826" b="-0.027978" c="0.001562"/>
<distortion model="ptlens" focal="9.4" a="0.002976" b="-0.015660" c="0.000956"/>
<distortion model="ptlens" focal="10.0" a="0.004576" b="-0.018882" c="0.006355"/>
<distortion model="ptlens" focal="12.1" a="0.003211" b="-0.009651" c="0.004608"/>
<distortion model="ptlens" focal="12.3" a="0.000000" b="-0.002265" c="0.000000"/>
<distortion model="ptlens" focal="15.0" a="0.000553" b="-0.002150" c="0.002442"/>
<distortion model="ptlens" focal="16.6" a="-0.000575" b="0.001992" c="-0.002180"/>
<distortion model="ptlens" focal="19.7" a="-0.000420" b="0.001545" c="-0.001722"/>
<distortion model="ptlens" focal="22.1" a="0.000308" b="-0.001009" c="0.000940"/>
<distortion model="ptlens" focal="27.8" a="-0.000202" b="0.000728" c="-0.000847"/>
<distortion model="ptlens" focal="30.5" a="0.000350" b="-0.001210" c="0.001200"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SD500 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonSD500</mount>
<cropfactor>4.8</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.7" a="0.006629" b="-0.024613" c="0"/>
<distortion model="ptlens" focal="9.028" a="0.00359" b="-0.017262" c="0"/>
<distortion model="ptlens" focal="10.487" a="0" b="-0.008536" c="0"/>
<distortion model="ptlens" focal="12.523" a="0" b="-0.006646" c="0"/>
<distortion model="ptlens" focal="15.599" a="0" b="-0.003511" c="0"/>
<distortion model="ptlens" focal="18.776" a="0" b="-0.001002" c="0"/>
<distortion model="ptlens" focal="23.1" a="0" b="0.000834" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SD950 IS & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonSD950</mount>
<cropfactor>4.7</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="poly3" focal="7.7" k1="-0.01427"/>
<distortion model="poly3" focal="11.45" k1="-0.00828"/>
<distortion model="poly3" focal="13.68" k1="-0.00693"/>
<distortion model="poly3" focal="19.55" k1="-0.00304"/>
<distortion model="poly3" focal="28.5" k1="-0.00073"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SD200 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonSD200</mount>
<cropfactor>6.05</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5.8" a="0.009753" b="-0.025366" c="0"/>
<distortion model="ptlens" focal="7.109" a="0" b="-0.008832" c="0"/>
<distortion model="ptlens" focal="8.462" a="0" b="-0.007422" c="0"/>
<distortion model="ptlens" focal="10.093" a="0" b="-0.006845" c="0"/>
<distortion model="ptlens" focal="14.421" a="0" b="0" c="0"/>
<distortion model="ptlens" focal="17.4" a="0" b="0.001424" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS II & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonIxusII</mount>
<cropfactor>6.5</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="poly3" focal="5.406" k1="-0.009326"/>
<distortion model="poly3" focal="6.719" k1="-0.005177"/>
<distortion model="poly3" focal="7.938" k1="-0.005364"/>
<distortion model="poly3" focal="9.188" k1="-0.004363"/>
<distortion model="poly3" focal="10.813" k1="-0.003325"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS i & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonIxusI</mount>
<cropfactor>4.843</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="6.406" a="0" b="-0.007998" c="-0.009906"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 400 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonIxus400</mount>
<cropfactor>4.843</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.406" a="0.009324" b="-0.03174" c="0"/>
<distortion model="ptlens" focal="9.094" a="0.00233" b="-0.016863" c="0"/>
<distortion model="ptlens" focal="10.813" a="0.001054" b="-0.01068" c="0"/>
<distortion model="ptlens" focal="12.875" a="-0.000662" b="-0.005582" c="0"/>
<distortion model="ptlens" focal="15.438" a="-0.001583" b="-0.001308" c="0"/>
<distortion model="ptlens" focal="18.344" a="-0.001857" b="-3.2e-05" c="0"/>
<distortion model="ptlens" focal="22.219" a="0.00044" b="-0.003014" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 400 & compatibles, with Tiffen MegaPlus 0.56 converter</model>
<model lang="en">fixed lens, with Tiffen MegaPlus 0.56 converter</model>
<model lang="de">festes Objektiv, mit Tiffen MegaPlus 0.56-Konverter</model>
<mount>canonIxus400</mount>
<cropfactor>4.843</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.406" a="0.020376" b="-0.071126" c="0"/>
<distortion model="ptlens" focal="9.094" a="0.007209" b="-0.039397" c="0"/>
<distortion model="ptlens" focal="10.813" a="0.011956" b="-0.043268" c="0"/>
<distortion model="ptlens" focal="12.875" a="0.004586" b="-0.023343" c="0"/>
<distortion model="ptlens" focal="15.438" a="-0.000285" b="-0.006557" c="0"/>
<distortion model="ptlens" focal="18.344" a="-0.002035" b="-0.002635" c="0"/>
<distortion model="ptlens" focal="22.219" a="0.005671" b="-0.017739" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S70 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonS70</mount>
<cropfactor>4.843</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5.813" a="0.018497" b="-0.049501" c="0"/>
<distortion model="ptlens" focal="7.281" a="0.009117" b="-0.029053" c="0"/>
<distortion model="ptlens" focal="8.563" a="0.002901" b="-0.013311" c="0"/>
<distortion model="ptlens" focal="9.906" a="0.001689" b="-0.008652" c="0"/>
<distortion model="ptlens" focal="11.406" a="0" b="-0.00346" c="0"/>
<distortion model="ptlens" focal="13.156" a="0" b="-0.001674" c="0"/>
<distortion model="ptlens" focal="15.156" a="0" b="-0.001123" c="0"/>
<distortion model="ptlens" focal="17.469" a="0" b="0" c="0"/>
<distortion model="ptlens" focal="20.688" a="0" b="0.000898" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S70 & compatibles, with TC-DC10 2x converter</model>
<model lang="en">fixed lens, with TC-DC10 2× converter</model>
<model lang="de">festes Objektiv, mit TC-DC10 2×-Konverter</model>
<mount>canonS70</mount>
<cropfactor>4.843</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="poly3" focal="13.156" k1="0.002149"/>
<distortion model="poly3" focal="15.156" k1="0.0023"/>
<distortion model="poly3" focal="17.469" k1="0.002178"/>
<distortion model="poly3" focal="20.688" k1="0.002601"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S30 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonS30</mount>
<cropfactor>4.843</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.094" a="0.007715" b="-0.026731" c="0"/>
<distortion model="ptlens" focal="8.625" a="0.002869" b="-0.017441" c="0"/>
<distortion model="ptlens" focal="10.313" a="-0.002159" b="-0.005133" c="0"/>
<distortion model="ptlens" focal="12.281" a="-0.000263" b="-0.008304" c="0"/>
<distortion model="ptlens" focal="14.719" a="-0.000643" b="-0.004951" c="0"/>
<distortion model="ptlens" focal="17.5" a="-0.000855" b="-0.00274" c="0"/>
<distortion model="ptlens" focal="21.313" a="-0.001024" b="-0.001516" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A610 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonA610</mount>
<cropfactor>4.8</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.3" a="0.013142" b="-0.038236" c="0"/>
<distortion model="ptlens" focal="9.565" a="0.011837" b="-0.029698" c="0"/>
<distortion model="ptlens" focal="12.565" a="0.003459" b="-0.005793" c="0"/>
<distortion model="ptlens" focal="14.926" a="0" b="0" c="0"/>
<distortion model="ptlens" focal="17.342" a="0" b="0.001577" c="0"/>
<distortion model="ptlens" focal="21.709" a="0" b="0.001875" c="0"/>
<distortion model="ptlens" focal="29.2" a="0" b="0.004818" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A610 & compatibles, with CHDK's DNG</model>
<model lang="en">fixed lens, with CHDK's DNG</model>
<model lang="de">festes Objektiv, mit CHDK-DNG</model>
<mount>canonA610</mount>
<cropfactor>4.8</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.3" a="0.006931" b="-0.02547" c="0.006226"/>
<distortion model="ptlens" focal="8.5" a="0.007764" b="-0.02951" c="0.016444"/>
<distortion model="ptlens" focal="9.6" a="0.007302" b="-0.023408" c="0.013186"/>
<distortion model="ptlens" focal="10.8" a="-0.003107" b="0.009694" c="-0.011024"/>
<distortion model="ptlens" focal="12.6" a="-0.003635" b="0.007541" c="-0.002584"/>
<distortion model="ptlens" focal="14.9" a="-0.0013" b="0.002528" c="0"/>
<distortion model="ptlens" focal="17.3" a="-0.001404" b="0.014591" c="-0.024707"/>
<distortion model="ptlens" focal="21.7" a="0.000238" b="0.005374" c="-0.016188"/>
<distortion model="ptlens" focal="29.2" a="-0.035658" b="0.101639" c="-0.087315"/>
<tca model="poly3" focal="7.3" vr="1.0004523" vb="1.0001479"/>
<tca model="poly3" focal="8.5" vr="1.0006219" vb="0.9999944"/>
<tca model="poly3" focal="9.6" vr="1.0004274" vb="1.0000258"/>
<tca model="poly3" focal="10.8" vr="1.0002813" vb="1.0001387"/>
<tca model="poly3" focal="12.6" vr="1.0001260" vb="1.0001707"/>
<tca model="poly3" focal="14.9" vr="1.0000493" vb="1.0002103"/>
<tca model="poly3" focal="17.3" vr="0.9999945" vb="1.0002257"/>
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</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A510 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonA510</mount>
<cropfactor>6.05</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5.813" a="0.008099" b="-0.03097" c="0"/>
<distortion model="ptlens" focal="7.813" a="0" b="-0.010876" c="0"/>
<distortion model="ptlens" focal="9.813" a="0" b="-0.007821" c="0"/>
<distortion model="ptlens" focal="11.813" a="0" b="-0.006082" c="0"/>
<distortion model="ptlens" focal="13.813" a="0" b="-0.00366" c="0"/>
<distortion model="ptlens" focal="16" a="0" b="-0.001945" c="0"/>
<distortion model="ptlens" focal="18.688" a="0" b="0" c="0"/>
<distortion model="ptlens" focal="23.188" a="0" b="0.001312" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A80 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonA80</mount>
<cropfactor>4.85</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.813" a="0.004902" b="-0.021392" c="0"/>
<distortion model="ptlens" focal="9.625" a="0" b="-0.011" c="0"/>
<distortion model="ptlens" focal="11.438" a="0" b="-0.008375" c="0"/>
<distortion model="ptlens" focal="16.219" a="0" b="-0.004156" c="0"/>
<distortion model="ptlens" focal="19.25" a="0" b="-0.002078" c="0"/>
<distortion model="ptlens" focal="23.406" a="0" b="-0" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A80 & compatibles, with Tiffen 0.56x converter</model>
<model lang="en">fixed lens, with Tiffen 0.56× converter</model>
<model lang="de">festes Objektiv, mit Tiffen 0.56×-Konverter</model>
<mount>canonA80</mount>
<cropfactor>4.85</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.813" a="0.025867" b="-0.072267" c="0"/>
<distortion model="ptlens" focal="9.625" a="0.012406" b="-0.044804" c="0"/>
<distortion model="ptlens" focal="11.438" a="0.005944" b="-0.029328" c="0"/>
<distortion model="ptlens" focal="13.594" a="0.005648" b="-0.024829" c="0"/>
<distortion model="ptlens" focal="16.219" a="0" b="-0.010682" c="0"/>
<distortion model="ptlens" focal="19.25" a="0" b="-0.006784" c="0"/>
<distortion model="ptlens" focal="23.406" a="0" b="-0.004297" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A80 & compatibles, with Tiffen 2x converter</model>
<model lang="en">fixed lens, with Tiffen 2× converter</model>
<model lang="de">festes Objektiv, mit Tiffen 2×-Konverter</model>
<mount>canonA80</mount>
<cropfactor>4.85</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="poly3" focal="11.438" k1="0.010621"/>
<distortion model="poly3" focal="13.594" k1="0.002913"/>
<distortion model="poly3" focal="16.219" k1="0.000742"/>
<distortion model="poly3" focal="19.25" k1="0.001395"/>
<distortion model="poly3" focal="23.406" k1="0.001399"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A70 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonA70</mount>
<cropfactor>6.500</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5.406" a="0.007133" b="-0.026098" c="0"/>
<distortion model="ptlens" focal="6.594" a="0.002986" b="-0.017472" c="0"/>
<distortion model="ptlens" focal="7.844" a="0" b="-0.009721" c="0"/>
<distortion model="ptlens" focal="9.406" a="0" b="-0.00769" c="0"/>
<distortion model="ptlens" focal="11.313" a="0" b="-0.005908" c="0"/>
<distortion model="ptlens" focal="13.438" a="0" b="-0.003555" c="0"/>
<distortion model="ptlens" focal="16.219" a="0" b="-0.003735" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S2 IS & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonS2</mount>
<cropfactor>6.0</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="6" a="0.019347" b="-0.049194" c="0"/>
<distortion model="ptlens" focal="6.7" a="0.014225" b="-0.033434" c="0"/>
<distortion model="ptlens" focal="7.2" a="0.012654" b="-0.028234" c="0"/>
<distortion model="ptlens" focal="7.6" a="0.011063" b="-0.022491" c="0"/>
<distortion model="ptlens" focal="9" a="0.007561" b="-0.012771" c="0"/>
<distortion model="ptlens" focal="11.6" a="0" b="0.004476" c="0"/>
<distortion model="ptlens" focal="46.3" a="0" b="0" c="0"/>
<distortion model="ptlens" focal="72" a="0" b="0" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S2 IS & compatibles, with TC-DC58B</model>
<model lang="en">fixed lens, with TC-DC58B</model>
<model lang="de">festes Objektiv, mit TC-DC58B</model>
<mount>canonS2</mount>
<cropfactor>6.0</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="poly3" focal="16.4" k1="0.01755"/>
<distortion model="poly3" focal="20.7" k1="0.01163"/>
<distortion model="poly3" focal="26.8" k1="0.008009"/>
<distortion model="poly3" focal="34.3" k1="0.005827"/>
<distortion model="poly3" focal="40.3" k1="0.003938"/>
<distortion model="poly3" focal="51.8" k1="0.003021"/>
<distortion model="poly3" focal="64.7" k1="0.003778"/>
<distortion model="poly3" focal="72" k1="0.003404"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S1 IS & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonS1</mount>
<cropfactor>6.56</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5.8" a="0.020538" b="-0.050896" c="0"/>
<distortion model="ptlens" focal="7.334" a="0.012341" b="-0.02551" c="0"/>
<distortion model="ptlens" focal="10.492" a="0.018784" b="-0.035873" c="0"/>
<distortion model="ptlens" focal="12.5" a="0" b="0.003562" c="0"/>
<distortion model="ptlens" focal="58" a="0" b="0.003236" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot Pro90 IS & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonPro90</mount>
<cropfactor>5.28</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7" a="0.014317" b="-0.036991" c="0"/>
<distortion model="ptlens" focal="8.7" a="0.007393" b="-0.012077" c="0"/>
<distortion model="ptlens" focal="10" a="0" b="0.007132" c="0"/>
<distortion model="ptlens" focal="12.6" a="0" b="0.00894" c="0"/>
<distortion model="ptlens" focal="14.8" a="0" b="0.006866" c="0"/>
<distortion model="ptlens" focal="18.7" a="0" b="0.004872" c="0"/>
<distortion model="ptlens" focal="22.9" a="0" b="0.003074" c="0"/>
<distortion model="ptlens" focal="50.5" a="0" b="0.000264" c="0"/>
<distortion model="ptlens" focal="70" a="0" b="0" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S5 IS & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonS5</mount>
<cropfactor>6.0</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="6" a="0.019347" b="-0.049194" c="0"/>
<distortion model="ptlens" focal="6.7" a="0.014225" b="-0.033434" c="0"/>
<distortion model="ptlens" focal="7.2" a="0.012654" b="-0.028234" c="0"/>
<distortion model="ptlens" focal="7.6" a="0.011063" b="-0.022491" c="0"/>
<distortion model="ptlens" focal="9" a="0.007561" b="-0.012771" c="0"/>
<distortion model="ptlens" focal="11.6" a="0" b="0.004476" c="0"/>
<distortion model="ptlens" focal="46.3" a="0" b="0" c="0"/>
<distortion model="ptlens" focal="72" a="0" b="0" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S5 IS & compatibles, with TC-DC58B</model>
<model lang="en">fixed lens, with TC-DC58B</model>
<model lang="de">festes Objektiv, mit TC-DC58B</model>
<mount>canonS5</mount>
<cropfactor>6.0</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="poly3" focal="16.4" k1="0.01755"/>
<distortion model="poly3" focal="20.7" k1="0.01163"/>
<distortion model="poly3" focal="26.8" k1="0.008009"/>
<distortion model="poly3" focal="34.3" k1="0.005827"/>
<distortion model="poly3" focal="40.3" k1="0.003938"/>
<distortion model="poly3" focal="51.8" k1="0.003021"/>
<distortion model="poly3" focal="64.7" k1="0.003778"/>
<distortion model="poly3" focal="72" k1="0.003404"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon DIGITAL IXUS 80 IS & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonIxus80IS</mount>
<cropfactor>6.02</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="6.2" a="0.01576" b="-0.05512" c="0.01877"/>
<distortion model="ptlens" focal="7.2" a="0.01258" b="-0.04518" c="0.01608"/>
<distortion model="ptlens" focal="8.3" a="0.00121" b="-0.01475" c="-0.0003"/>
<distortion model="ptlens" focal="9.7" a="-0.00339" b="0.00445" c="-0.0226"/>
<distortion model="ptlens" focal="11.6" a="-0.00224" b="0.00479" c="-0.01497"/>
<distortion model="ptlens" focal="14.3" a="0.00113" b="-0.00504" c="-0.0008"/>
<distortion model="ptlens" focal="18.6" a="0.00169" b="-0.00608" c="0.00632"/>
<tca model="poly3" focal="6.2" br="0.00011134" vr="0.99992608" bb="-0.00032684" vb="1.00078204"/>
<tca model="poly3" focal="7.2" br="9.438e-05" vr="0.99995248" bb="-0.00024726" vb="1.00060098"/>
<tca model="poly3" focal="8.3" br="6.66666666667e-05" vr="1.0000135" bb="-0.000196133333333" vb="1.00046133333"/>
<tca model="poly3" focal="9.7" br="5.34333333333e-05" vr="1.00004393333" bb="-0.0001843" vb="1.00042996667"/>
<tca model="poly3" focal="11.6" br="4.09333333333e-05" vr="1.00009023333" bb="-0.000115333333333" vb="1.00028556667"/>
<tca model="poly3" focal="14.3" br="-9.9e-06" vr="1.0001817" bb="-7.975e-05" vb="1.00016265"/>
<tca model="poly3" focal="18.6" br="-5.495e-05" vr="1.0003695" bb="4.15e-06" vb="0.99987525"/>
<vignetting model="pa" focal="6.2" aperture="2.8" distance="10" k1="-0.4093" k2="0.2020" k3="-0.1845"/>
<vignetting model="pa" focal="6.2" aperture="2.8" distance="1000" k1="-0.4093" k2="0.2020" k3="-0.1845"/>
<vignetting model="pa" focal="6.2" aperture="8" distance="10" k1="-0.4093" k2="0.2020" k3="-0.1845"/>
<vignetting model="pa" focal="6.2" aperture="8" distance="1000" k1="-0.4093" k2="0.2020" k3="-0.1845"/>
<vignetting model="pa" focal="7.2" aperture="3" distance="10" k1="-0.3531" k2="0.0549" k3="0.0001"/>
<vignetting model="pa" focal="7.2" aperture="3" distance="1000" k1="-0.3531" k2="0.0549" k3="0.0001"/>
<vignetting model="pa" focal="7.2" aperture="9" distance="10" k1="-0.3531" k2="0.0549" k3="0.0001"/>
<vignetting model="pa" focal="7.2" aperture="9" distance="1000" k1="-0.3531" k2="0.0549" k3="0.0001"/>
<vignetting model="pa" focal="8.3" aperture="3.2" distance="10" k1="-0.3337" k2="0.0889" k3="-0.0116"/>
<vignetting model="pa" focal="8.3" aperture="3.2" distance="1000" k1="-0.3337" k2="0.0889" k3="-0.0116"/>
<vignetting model="pa" focal="8.3" aperture="9" distance="10" k1="-0.3337" k2="0.0889" k3="-0.0116"/>
<vignetting model="pa" focal="8.3" aperture="9" distance="1000" k1="-0.3337" k2="0.0889" k3="-0.0116"/>
<vignetting model="pa" focal="9.7" aperture="3.5" distance="10" k1="-0.2591" k2="0.0305" k3="0.0157"/>
<vignetting model="pa" focal="9.7" aperture="3.5" distance="1000" k1="-0.2591" k2="0.0305" k3="0.0157"/>
<vignetting model="pa" focal="9.7" aperture="10" distance="10" k1="-0.2591" k2="0.0305" k3="0.0157"/>
<vignetting model="pa" focal="9.7" aperture="10" distance="1000" k1="-0.2591" k2="0.0305" k3="0.0157"/>
<vignetting model="pa" focal="11.6" aperture="3.8" distance="10" k1="-0.1900" k2="-0.0124" k3="0.0238"/>
<vignetting model="pa" focal="11.6" aperture="3.8" distance="1000" k1="-0.1900" k2="-0.0124" k3="0.0238"/>
<vignetting model="pa" focal="11.6" aperture="11" distance="10" k1="-0.1900" k2="-0.0124" k3="0.0238"/>
<vignetting model="pa" focal="11.6" aperture="11" distance="1000" k1="-0.1900" k2="-0.0124" k3="0.0238"/>
<vignetting model="pa" focal="14.3" aperture="4.3" distance="10" k1="-0.1665" k2="-0.0175" k3="0.0210"/>
<vignetting model="pa" focal="14.3" aperture="4.3" distance="1000" k1="-0.1665" k2="-0.0175" k3="0.0210"/>
<vignetting model="pa" focal="14.3" aperture="13" distance="10" k1="-0.1665" k2="-0.0175" k3="0.0210"/>
<vignetting model="pa" focal="14.3" aperture="13" distance="1000" k1="-0.1665" k2="-0.0175" k3="0.0210"/>
<vignetting model="pa" focal="18.6" aperture="5" distance="10" k1="-0.1571" k2="-0.0412" k3="0.0360"/>
<vignetting model="pa" focal="18.6" aperture="5" distance="1000" k1="-0.1571" k2="-0.0412" k3="0.0360"/>
<vignetting model="pa" focal="18.6" aperture="14" distance="10" k1="-0.1571" k2="-0.0412" k3="0.0360"/>
<vignetting model="pa" focal="18.6" aperture="14" distance="1000" k1="-0.1571" k2="-0.0412" k3="0.0360"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S90 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonS90</mount>
<cropfactor>4.67</cropfactor>
<calibration>
<distortion model="ptlens" focal="6" a="0.01801" b="-0.09667" c="0.02041"/>
<distortion model="ptlens" focal="7.5" a="0.00793" b="-0.0524" c="-0.00156"/>
<distortion model="ptlens" focal="10.7" a="-0.01274" b="0.02428" c="-0.04366"/>
<distortion model="ptlens" focal="18.2" a="0.02233" b="-0.0766" c="0.07502"/>
<distortion model="ptlens" focal="22.5" a="-0.00256" b="0.01016" c="-0.01643"/>
<tca model="poly3" focal="6" br="0.0004594" vr="0.9997919" bb="-0.0004823" vb="1.0009686"/>
<tca model="poly3" focal="7.5" br="0.0002156" vr="0.9998923" bb="-0.0003540" vb="1.0009066"/>
<tca model="poly3" focal="10.7" br="0.0000737" vr="1.0000337" bb="-0.0001950" vb="1.0005510"/>
<tca model="poly3" focal="18.2" br="0.0000189" vr="1.0001247" bb="-0.0000461" vb="1.0001230"/>
<tca model="poly3" focal="22.5" br="-0.0000520" vr="1.0003164" bb="-0.0000220" vb="1.0000067"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A650 IS & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonA650IS</mount>
<cropfactor>4.67712</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.4" a="0.02" b="-0.06" c="0.021"/>
<distortion model="ptlens" focal="9" a="0.021" b="-0.045" c="0.022"/>
<distortion model="ptlens" focal="10.7" a="-0.013" b="0.036" c="-0.036"/>
<distortion model="ptlens" focal="14.8" a="0.007" b="-0.012" c="0.003"/>
<distortion model="ptlens" focal="18.9" a="-0.002" b="0.02" c="-0.027"/>
<distortion model="ptlens" focal="25" a="-0.004" b="0.013" c="-0.009"/>
<distortion model="ptlens" focal="44.4" a="0.002" b="0.008" c="-0.005"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G11 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG11</mount>
<cropfactor>4.554</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="6.1" a="0.01606" b="-0.0393" c="-0.0167"/>
<distortion model="ptlens" focal="6.8" a="0.01748" b="-0.04705" c="0.00205"/>
<distortion model="ptlens" focal="7.4" a="0.01142" b="-0.03243" c="-0.00035"/>
<distortion model="ptlens" focal="8.1" a="0.00543" b="-0.01716" c="-0.0055"/>
<distortion model="ptlens" focal="8.9" a="0.02055" b="-0.07109" c="0.0607"/>
<distortion model="ptlens" focal="9.8" a="0.00921" b="-0.03151" c="0.01933"/>
<distortion model="ptlens" focal="10.8" a="0.01856" b="-0.06136" c="0.05221"/>
<distortion model="ptlens" focal="12.1" a="0.00658" b="-0.01928" c="0.00538"/>
<distortion model="ptlens" focal="13.8" a="0.00985" b="-0.03216" c="0.02499"/>
<distortion model="ptlens" focal="18.1" a="-0.00766" b="-0.00228" c="0.03218"/>
<distortion model="ptlens" focal="21.5" a="0.01669" b="-0.05429" c="0.04885"/>
<distortion model="ptlens" focal="25" a="0.01337" b="-0.04578" c="0.04414"/>
<distortion model="ptlens" focal="30.5" a="-0.00269" b="0.00762" c="-0.00738"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX150 IS & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonSX150IS</mount>
<cropfactor>5.62</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5" a="0.00489" b="-0.0203" c="0.00662"/>
<distortion model="ptlens" focal="5.4" a="0.00131" b="-0.00473" c="-0.0147"/>
<distortion model="ptlens" focal="6.6" a="0.00482" b="-0.02275" c="0.00513"/>
<distortion model="ptlens" focal="8.2" a="0.00464" b="-0.02242" c="0.00179"/>
<distortion model="ptlens" focal="10.4" a="0.00692" b="-0.02854" c="0.01552"/>
<distortion model="ptlens" focal="12" a="-0.00161" b="-0.00072" c="-0.00297"/>
<distortion model="ptlens" focal="21.8" a="0.00766" b="-0.02324" c="0.02432"/>
<distortion model="ptlens" focal="38.1" a="0" b="0.00149" c="0"/>
<distortion model="ptlens" focal="47.4" a="0" b="0.00284" c="0"/>
<distortion model="ptlens" focal="60" a="0" b="0.00312" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX150 IS & compatibles, with CHDK's DNG</model>
<model lang="en">fixed lens, with CHDK's DNG</model>
<model lang="de">festes Objektiv, mit CHDK-DNG</model>
<mount>canonSX150IS</mount>
<cropfactor>5.62</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5" a="0.02028" b="-0.08888" c="-0.01226"/>
<distortion model="ptlens" focal="5.4" a="0.01979" b="-0.08316" c="-0.00808"/>
<distortion model="ptlens" focal="6.6" a="0.01447" b="-0.06509" c="0.01205"/>
<distortion model="ptlens" focal="8.2" a="0.00557" b="-0.03164" c="0.00251"/>
<distortion model="ptlens" focal="10.4" a="0.00188" b="-0.01367" c="0.00334"/>
<distortion model="ptlens" focal="12" a="0.00808" b="-0.03209" c="0.02894"/>
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<distortion model="ptlens" focal="38.1" a="0" b="0.00309" c="0"/>
<distortion model="ptlens" focal="47.4" a="0" b="0.00314" c="0"/>
<distortion model="ptlens" focal="60" a="0" b="0.00298" c="0"/>
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<vignetting model="pa" focal="17.8" aperture="8" distance="1000" k1="-0.0780" k2="0.0458" k3="-0.0464"/>
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<vignetting model="pa" focal="29.7" aperture="8" distance="1000" k1="-0.0671" k2="0.0825" k3="-0.0785"/>
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<vignetting model="pa" focal="49.9" aperture="7.5" distance="1000" k1="-0.1259" k2="0.4597" k3="-0.5425"/>
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<vignetting model="pa" focal="49.9" aperture="8" distance="1000" k1="-0.1393" k2="0.4823" k3="-0.5259"/>
<vignetting model="pa" focal="53.5" aperture="5.6" distance="10" k1="0.0942" k2="-0.3878" k3="-0.0434"/>
<vignetting model="pa" focal="53.5" aperture="5.6" distance="1000" k1="0.0942" k2="-0.3878" k3="-0.0434"/>
<vignetting model="pa" focal="53.5" aperture="6.6" distance="10" k1="-0.0311" k2="0.1168" k3="-0.3565"/>
<vignetting model="pa" focal="53.5" aperture="6.6" distance="1000" k1="-0.0311" k2="0.1168" k3="-0.3565"/>
<vignetting model="pa" focal="53.5" aperture="7.4" distance="10" k1="-0.1189" k2="0.3956" k3="-0.4930"/>
<vignetting model="pa" focal="53.5" aperture="7.4" distance="1000" k1="-0.1189" k2="0.3956" k3="-0.4930"/>
<vignetting model="pa" focal="53.5" aperture="8" distance="10" k1="-0.1362" k2="0.4301" k3="-0.4730"/>
<vignetting model="pa" focal="53.5" aperture="8" distance="1000" k1="-0.1362" k2="0.4301" k3="-0.4730"/>
<vignetting model="pa" focal="60" aperture="5.7" distance="10" k1="0.0815" k2="-0.4384" k3="0.0211"/>
<vignetting model="pa" focal="60" aperture="5.7" distance="1000" k1="0.0815" k2="-0.4384" k3="0.0211"/>
<vignetting model="pa" focal="60" aperture="6.2" distance="10" k1="0.0320" k2="-0.1938" k3="-0.1355"/>
<vignetting model="pa" focal="60" aperture="6.2" distance="1000" k1="0.0320" k2="-0.1938" k3="-0.1355"/>
<vignetting model="pa" focal="60" aperture="6.9" distance="10" k1="-0.0590" k2="0.1369" k3="-0.3344"/>
<vignetting model="pa" focal="60" aperture="6.9" distance="1000" k1="-0.0590" k2="0.1369" k3="-0.3344"/>
<vignetting model="pa" focal="60" aperture="8" distance="10" k1="-0.1351" k2="0.3622" k3="-0.4197"/>
<vignetting model="pa" focal="60" aperture="8" distance="1000" k1="-0.1351" k2="0.3622" k3="-0.4197"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX220 HS & compatibles, with CHDK's DNG</model>
<model lang="en">fixed lens, with CHDK's DNG</model>
<model lang="de">festes Objektiv, mit CHDK-DNG</model>
<mount>canonSX220HS</mount>
<mount>canonSX230HS</mount>
<cropfactor>5.6</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
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<distortion model="ptlens" focal="6.1" a="0.01844" b="-0.08194" c="0.00145"/>
<distortion model="ptlens" focal="7" a="0.01068" b="-0.05292" c="-0.00089"/>
<distortion model="ptlens" focal="9.2" a="0.00078" b="-0.01168" c="-0.01592"/>
<distortion model="ptlens" focal="11.5" a="0.00335" b="-0.01376" c="-0.00191"/>
<distortion model="ptlens" focal="14.7" a="0.00628" b="-0.02587" c="0.02812"/>
<distortion model="ptlens" focal="27.2" a="0.00104" b="-0.00722" c="0.01207"/>
<distortion model="ptlens" focal="49.2" a="0.00194" b="-0.01058" c="0.01279"/>
<distortion model="ptlens" focal="70" a="-0.00025" b="0.00848" c="-0.00985"/>
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<tca model="poly3" focal="7" vr="1.0005" vb="1.0005"/>
<tca model="poly3" focal="9.2" vr="1.0005" vb="1.0004"/>
<tca model="poly3" focal="11.5" vr="1.0005" vb="1.0002"/>
<tca model="poly3" focal="14.7" vr="1.0005" vb="1.0001"/>
<tca model="poly3" focal="27.2" vr="1.0003" vb="0.9996"/>
<tca model="poly3" focal="49.2" vr="1.0000" vb="0.9990"/>
<tca model="poly3" focal="70" vr="0.9996" vb="0.9986"/>
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<vignetting model="pa" focal="8.5" aperture="4.1" distance="10" k1="-0.1337" k2="0.0637" k3="-0.0720"/>
<vignetting model="pa" focal="8.5" aperture="4.1" distance="1000" k1="-0.1337" k2="0.0637" k3="-0.0720"/>
<vignetting model="pa" focal="8.5" aperture="5.8" distance="10" k1="-0.1071" k2="-0.0178" k3="0.0224"/>
<vignetting model="pa" focal="8.5" aperture="5.8" distance="1000" k1="-0.1071" k2="-0.0178" k3="0.0224"/>
<vignetting model="pa" focal="8.5" aperture="8" distance="10" k1="-0.0988" k2="-0.0318" k3="0.0299"/>
<vignetting model="pa" focal="8.5" aperture="8" distance="1000" k1="-0.0988" k2="-0.0318" k3="0.0299"/>
<vignetting model="pa" focal="8.6" aperture="4" distance="10" k1="-0.1234" k2="0.0624" k3="-0.0726"/>
<vignetting model="pa" focal="8.6" aperture="4" distance="1000" k1="-0.1234" k2="0.0624" k3="-0.0726"/>
<vignetting model="pa" focal="8.6" aperture="5.8" distance="10" k1="-0.0956" k2="-0.0189" k3="0.0225"/>
<vignetting model="pa" focal="8.6" aperture="5.8" distance="1000" k1="-0.0956" k2="-0.0189" k3="0.0225"/>
<vignetting model="pa" focal="8.6" aperture="8" distance="10" k1="-0.0912" k2="-0.0215" k3="0.0212"/>
<vignetting model="pa" focal="8.6" aperture="8" distance="1000" k1="-0.0912" k2="-0.0215" k3="0.0212"/>
<vignetting model="pa" focal="12.2" aperture="4.2" distance="10" k1="-0.0962" k2="0.0722" k3="-0.0894"/>
<vignetting model="pa" focal="12.2" aperture="4.2" distance="1000" k1="-0.0962" k2="0.0722" k3="-0.0894"/>
<vignetting model="pa" focal="12.2" aperture="5.8" distance="10" k1="-0.0794" k2="0.0156" k3="-0.0009"/>
<vignetting model="pa" focal="12.2" aperture="5.8" distance="1000" k1="-0.0794" k2="0.0156" k3="-0.0009"/>
<vignetting model="pa" focal="12.2" aperture="8" distance="10" k1="-0.0732" k2="0.0110" k3="-0.0010"/>
<vignetting model="pa" focal="12.2" aperture="8" distance="1000" k1="-0.0732" k2="0.0110" k3="-0.0010"/>
<vignetting model="pa" focal="14.7" aperture="4.5" distance="10" k1="-0.0725" k2="0.0795" k3="-0.1002"/>
<vignetting model="pa" focal="14.7" aperture="4.5" distance="1000" k1="-0.0725" k2="0.0795" k3="-0.1002"/>
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<vignetting model="pa" focal="14.7" aperture="8" distance="10" k1="-0.0565" k2="0.0281" k3="-0.0118"/>
<vignetting model="pa" focal="14.7" aperture="8" distance="1000" k1="-0.0565" k2="0.0281" k3="-0.0118"/>
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<vignetting model="pa" focal="57.6" aperture="8" distance="1000" k1="0.1187" k2="-0.1355" k3="-0.2634"/>
<vignetting model="pa" focal="70" aperture="6.6" distance="10" k1="0.2333" k2="-1.1394" k3="0.5647"/>
<vignetting model="pa" focal="70" aperture="6.6" distance="1000" k1="0.2333" k2="-1.1394" k3="0.5647"/>
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<vignetting model="pa" focal="70" aperture="8" distance="1000" k1="0.1299" k2="-0.4542" k3="0.0414"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX220 HS & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonSX220HS</mount>
<cropfactor>5.6</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="poly3" focal="5" k1="-0.00538"/>
<distortion model="poly3" focal="5.6" k1="-0.01139"/>
<distortion model="poly3" focal="6.1" k1="-0.01057"/>
<distortion model="poly3" focal="8.5" k1="-0.00697"/>
<distortion model="poly3" focal="17.3" k1="-0.00102"/>
<distortion model="poly3" focal="27.2" k1="-0.00042"/>
<distortion model="poly3" focal="49.2" k1="-0.00202"/>
<distortion model="poly3" focal="70" k1="0.0042"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A1200 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonA1200</mount>
<cropfactor>5.61</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5" a="-0.00277" b="0.008202" c="-0.023857"/>
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<distortion model="ptlens" focal="7.41" a="0.017966" b="-0.069396" c="0.065749"/>
<distortion model="ptlens" focal="9.06" a="-0.019176" b="0.0528" c="-0.062398"/>
<distortion model="ptlens" focal="10.91" a="-0.014637" b="0.040343" c="-0.050821"/>
<distortion model="ptlens" focal="13.05" a="-0.013019" b="0.031076" c="-0.034525"/>
<distortion model="ptlens" focal="15.69" a="0.001945" b="-0.017517" c="0.020348"/>
<distortion model="ptlens" focal="20" a="-0.011521" b="0.03586" c="-0.044143"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A720 IS & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonA720IS</mount>
<cropfactor>6.03</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5.8" a="0.02218" b="-0.07779" c="0.05524"/>
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<distortion model="ptlens" focal="11.5" a="0.0015" b="-0.00506" c="0.00807"/>
<distortion model="ptlens" focal="26.7" a="-0.00758" b="0.02306" c="-0.02099"/>
<distortion model="ptlens" focal="34.8" a="-0.00352" b="0.01759" c="-0.01439"/>
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<vignetting model="pa" focal="14.7" aperture="7.8" distance="1000" k1="-0.0317" k2="0.0205" k3="-0.0126"/>
<vignetting model="pa" focal="22.8" aperture="4" distance="10" k1="-0.0796" k2="0.1648" k3="-0.2315"/>
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<vignetting model="pa" focal="22.8" aperture="7.8" distance="10" k1="-0.0155" k2="-0.0143" k3="0.0078"/>
<vignetting model="pa" focal="22.8" aperture="7.8" distance="1000" k1="-0.0155" k2="-0.0143" k3="0.0078"/>
<vignetting model="pa" focal="34.8" aperture="4.9" distance="10" k1="-0.1268" k2="-0.0734" k3="-0.0007"/>
<vignetting model="pa" focal="34.8" aperture="4.9" distance="1000" k1="-0.1268" k2="-0.0734" k3="-0.0007"/>
<vignetting model="pa" focal="34.8" aperture="5.6" distance="10" k1="-0.1098" k2="-0.1022" k3="0.0460"/>
<vignetting model="pa" focal="34.8" aperture="5.6" distance="1000" k1="-0.1098" k2="-0.1022" k3="0.0460"/>
<vignetting model="pa" focal="34.8" aperture="7.9" distance="10" k1="-0.0949" k2="-0.1558" k3="0.0878"/>
<vignetting model="pa" focal="34.8" aperture="7.9" distance="1000" k1="-0.0949" k2="-0.1558" k3="0.0878"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A640 & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonA640</mount>
<cropfactor>4.79</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.3" a="0.02127" b="-0.05684" c="0.0111"/>
<distortion model="ptlens" focal="8.5" a="0.01234" b="-0.03216" c="-0.00418"/>
<distortion model="ptlens" focal="9.6" a="0.00595" b="-0.01344" c="-0.01032"/>
<distortion model="ptlens" focal="10.8" a="0.01574" b="-0.04867" c="0.03964"/>
<distortion model="ptlens" focal="12.6" a="0" b="0.00126" c="0"/>
<distortion model="ptlens" focal="29.2" a="0" b="0.00432" c="0"/>
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<tca model="poly3" focal="10.8" br="-0.0000025" vr="1.0003788" bb="0.0000541" vb="0.9999801"/>
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<vignetting model="pa" focal="10.8" aperture="3.1" distance="1000" k1="-0.2932" k2="0.2521" k3="-0.1823"/>
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<vignetting model="pa" focal="10.8" aperture="7.8" distance="10" k1="-0.1960" k2="0.0990" k3="-0.0354"/>
<vignetting model="pa" focal="10.8" aperture="7.8" distance="1000" k1="-0.1960" k2="0.0990" k3="-0.0354"/>
<vignetting model="pa" focal="12.6" aperture="3.4" distance="10" k1="-0.2295" k2="0.3265" k3="-0.2752"/>
<vignetting model="pa" focal="12.6" aperture="3.4" distance="1000" k1="-0.2295" k2="0.3265" k3="-0.2752"/>
<vignetting model="pa" focal="12.6" aperture="4.3" distance="10" k1="-0.1610" k2="0.0788" k3="-0.0313"/>
<vignetting model="pa" focal="12.6" aperture="4.3" distance="1000" k1="-0.1610" k2="0.0788" k3="-0.0313"/>
<vignetting model="pa" focal="12.6" aperture="5.9" distance="10" k1="-0.1724" k2="0.1119" k3="-0.0513"/>
<vignetting model="pa" focal="12.6" aperture="5.9" distance="1000" k1="-0.1724" k2="0.1119" k3="-0.0513"/>
<vignetting model="pa" focal="12.6" aperture="7.8" distance="10" k1="-0.1679" k2="0.1075" k3="-0.0493"/>
<vignetting model="pa" focal="12.6" aperture="7.8" distance="1000" k1="-0.1679" k2="0.1075" k3="-0.0493"/>
<vignetting model="pa" focal="14.9" aperture="3.4" distance="10" k1="-0.3008" k2="0.4667" k3="-0.3934"/>
<vignetting model="pa" focal="14.9" aperture="3.4" distance="1000" k1="-0.3008" k2="0.4667" k3="-0.3934"/>
<vignetting model="pa" focal="14.9" aperture="3.9" distance="10" k1="-0.1616" k2="0.1845" k3="-0.1445"/>
<vignetting model="pa" focal="14.9" aperture="3.9" distance="1000" k1="-0.1616" k2="0.1845" k3="-0.1445"/>
<vignetting model="pa" focal="14.9" aperture="5.3" distance="10" k1="-0.1155" k2="0.0275" k3="-0.0039"/>
<vignetting model="pa" focal="14.9" aperture="5.3" distance="1000" k1="-0.1155" k2="0.0275" k3="-0.0039"/>
<vignetting model="pa" focal="14.9" aperture="7.8" distance="10" k1="-0.1101" k2="0.0214" k3="-0.0012"/>
<vignetting model="pa" focal="14.9" aperture="7.8" distance="1000" k1="-0.1101" k2="0.0214" k3="-0.0012"/>
<vignetting model="pa" focal="17.3" aperture="3.7" distance="10" k1="-0.1976" k2="0.3892" k3="-0.3529"/>
<vignetting model="pa" focal="17.3" aperture="3.7" distance="1000" k1="-0.1976" k2="0.3892" k3="-0.3529"/>
<vignetting model="pa" focal="17.3" aperture="4" distance="10" k1="-0.1543" k2="0.2125" k3="-0.1756"/>
<vignetting model="pa" focal="17.3" aperture="4" distance="1000" k1="-0.1543" k2="0.2125" k3="-0.1756"/>
<vignetting model="pa" focal="17.3" aperture="5.7" distance="10" k1="-0.1067" k2="0.0393" k3="-0.0183"/>
<vignetting model="pa" focal="17.3" aperture="5.7" distance="1000" k1="-0.1067" k2="0.0393" k3="-0.0183"/>
<vignetting model="pa" focal="17.3" aperture="7.8" distance="10" k1="-0.1103" k2="0.0556" k3="-0.0284"/>
<vignetting model="pa" focal="17.3" aperture="7.8" distance="1000" k1="-0.1103" k2="0.0556" k3="-0.0284"/>
<vignetting model="pa" focal="21.7" aperture="3.8" distance="10" k1="-0.2461" k2="0.4028" k3="-0.3947"/>
<vignetting model="pa" focal="21.7" aperture="3.8" distance="1000" k1="-0.2461" k2="0.4028" k3="-0.3947"/>
<vignetting model="pa" focal="21.7" aperture="3.9" distance="10" k1="-0.1864" k2="0.3345" k3="-0.3495"/>
<vignetting model="pa" focal="21.7" aperture="3.9" distance="1000" k1="-0.1864" k2="0.3345" k3="-0.3495"/>
<vignetting model="pa" focal="21.7" aperture="5.4" distance="10" k1="-0.0940" k2="-0.0208" k3="0.0074"/>
<vignetting model="pa" focal="21.7" aperture="5.4" distance="1000" k1="-0.0940" k2="-0.0208" k3="0.0074"/>
<vignetting model="pa" focal="21.7" aperture="7.8" distance="10" k1="-0.0995" k2="-0.0149" k3="0.0066"/>
<vignetting model="pa" focal="21.7" aperture="7.8" distance="1000" k1="-0.0995" k2="-0.0149" k3="0.0066"/>
<vignetting model="pa" focal="29.2" aperture="4.2" distance="10" k1="-0.2987" k2="0.1795" k3="-0.2567"/>
<vignetting model="pa" focal="29.2" aperture="4.2" distance="1000" k1="-0.2987" k2="0.1795" k3="-0.2567"/>
<vignetting model="pa" focal="29.2" aperture="4.6" distance="10" k1="-0.2306" k2="0.0499" k3="-0.1285"/>
<vignetting model="pa" focal="29.2" aperture="4.6" distance="1000" k1="-0.2306" k2="0.0499" k3="-0.1285"/>
<vignetting model="pa" focal="29.2" aperture="5.9" distance="10" k1="-0.1686" k2="-0.2201" k3="0.1324"/>
<vignetting model="pa" focal="29.2" aperture="5.9" distance="1000" k1="-0.1686" k2="-0.2201" k3="0.1324"/>
<vignetting model="pa" focal="29.2" aperture="7.8" distance="10" k1="-0.1722" k2="-0.2226" k3="0.1348"/>
<vignetting model="pa" focal="29.2" aperture="7.8" distance="1000" k1="-0.1722" k2="-0.2226" k3="0.1348"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A640 & compatibles, with WC-DC58N</model>
<model lang="en">fixed lens, with WC-DC58N</model>
<model lang="de">festes Objektiv, mit WC-DC58N</model>
<mount>canonA640</mount>
<cropfactor>4.79</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.3" a="0.0204767" b="-0.0650704" c="-0.0334725"/>
<distortion model="ptlens" focal="10.835" a="0.00860135" b="-0.0295857" c="-0.0141913"/>
<distortion model="ptlens" focal="12.565" a="-0.00165163" b="0.0102251" c="-0.0502586"/>
<distortion model="ptlens" focal="17.342" a="0" b="-0.0050918" c="0"/>
<distortion model="ptlens" focal="29.2" a="0" b="0.00169117" c="0"/>
<tca model="poly3" focal="7.3" vr="1.0006000" vb="1.0001000"/>
<tca model="poly3" focal="10.8" vr="1.0005000" vb="1.0007000"/>
<tca model="poly3" focal="12.6" vr="1.0001000" vb="1.0007000"/>
<tca model="poly3" focal="17.3" vr="0.9995000" vb="1.0012000"/>
<tca model="poly3" focal="29.2" vr="0.9992000" vb="1.0014000"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S120 & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonS120</mount>
<cropfactor>4.62</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5.2" a="0.03458" b="-0.14652" c="-0.00567"/>
<distortion model="ptlens" focal="6" a="0.02428" b="-0.11282" c="0.00044"/>
<distortion model="ptlens" focal="7.5" a="0.00729" b="-0.05338" c="-0.00784"/>
<distortion model="ptlens" focal="10.8" a="0" b="-0.01923" c="0"/>
<distortion model="ptlens" focal="21.7" a="-0.00889" b="0.02672" c="-0.03212"/>
<distortion model="ptlens" focal="26" a="0" b="-0.00284" c="0"/>
<tca model="poly3" focal="5.2" vr="1.0006" vb="1.0005"/>
<tca model="poly3" focal="6" br="0.0007064" vr="0.9997865" bb="-0.0009831" vb="1.0024057"/>
<tca model="poly3" focal="7.5" br="0.0002859" vr="0.9999269" bb="-0.0007185" vb="1.0019609"/>
<tca model="poly3" focal="10.8" br="0.0001012" vr="1.0000603" bb="0.0000902" vb="1.0003115"/>
<tca model="poly3" focal="21.7" br="-0.0001198" vr="1.0005061" bb="-0.0000715" vb="1.0003314"/>
<tca model="poly3" focal="26" br="0.0000121" vr="1.0005797" bb="0.0000653" vb="0.9999953"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX260 HS & compatibles, with CHDK's DNG</model>
<model lang="en">fixed lens, with CHDK's DNG</model>
<model lang="de">festes Objektiv, mit CHDK-DNG</model>
<mount>canonSX260HS</mount>
<cropfactor>5.56</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="4.5" a="0.06245" b="-0.20795" c="0.06699"/>
<distortion model="ptlens" focal="6.5" a="-0.00555" b="0.01217" c="-0.07664"/>
<distortion model="ptlens" focal="10.9" a="0" b="-0.0069" c="0"/>
<distortion model="ptlens" focal="18.7" a="0" b="-0.00279" c="0"/>
<distortion model="ptlens" focal="33.6" a="0" b="-0.00472" c="0"/>
<distortion model="ptlens" focal="65.6" a="0" b="-0.00556" c="0"/>
<distortion model="ptlens" focal="90" a="0" b="0.002" c="0"/>
<vignetting model="pa" focal="4.5" aperture="3.6" distance="10" k1="0.1268" k2="-0.0324" k3="-1.1226"/>
<vignetting model="pa" focal="4.5" aperture="3.6" distance="1000" k1="0.1268" k2="-0.0324" k3="-1.1226"/>
<vignetting model="pa" focal="4.5" aperture="4" distance="10" k1="0.0572" k2="0.2721" k3="-1.3648"/>
<vignetting model="pa" focal="4.5" aperture="4" distance="1000" k1="0.0572" k2="0.2721" k3="-1.3648"/>
<vignetting model="pa" focal="4.5" aperture="4.4" distance="10" k1="0.0147" k2="0.4460" k3="-1.5023"/>
<vignetting model="pa" focal="4.5" aperture="4.4" distance="1000" k1="0.0147" k2="0.4460" k3="-1.5023"/>
<vignetting model="pa" focal="4.5" aperture="5" distance="10" k1="-0.0505" k2="0.6998" k3="-1.6953"/>
<vignetting model="pa" focal="4.5" aperture="5" distance="1000" k1="-0.0505" k2="0.6998" k3="-1.6953"/>
<vignetting model="pa" focal="4.5" aperture="5.6" distance="10" k1="-0.0950" k2="0.8710" k3="-1.8243"/>
<vignetting model="pa" focal="4.5" aperture="5.6" distance="1000" k1="-0.0950" k2="0.8710" k3="-1.8243"/>
<vignetting model="pa" focal="4.5" aperture="6.3" distance="10" k1="-0.1449" k2="1.0515" k3="-1.9562"/>
<vignetting model="pa" focal="4.5" aperture="6.3" distance="1000" k1="-0.1449" k2="1.0515" k3="-1.9562"/>
<vignetting model="pa" focal="4.5" aperture="7.1" distance="10" k1="-0.1873" k2="1.2117" k3="-2.0752"/>
<vignetting model="pa" focal="4.5" aperture="7.1" distance="1000" k1="-0.1873" k2="1.2117" k3="-2.0752"/>
<vignetting model="pa" focal="4.5" aperture="8" distance="10" k1="-0.2203" k2="1.3289" k3="-2.1586"/>
<vignetting model="pa" focal="4.5" aperture="8" distance="1000" k1="-0.2203" k2="1.3289" k3="-2.1586"/>
<vignetting model="pa" focal="6.5" aperture="4" distance="10" k1="-0.0798" k2="0.2036" k3="-0.2248"/>
<vignetting model="pa" focal="6.5" aperture="4" distance="1000" k1="-0.0798" k2="0.2036" k3="-0.2248"/>
<vignetting model="pa" focal="6.5" aperture="4.4" distance="10" k1="-0.0749" k2="0.1766" k3="-0.1856"/>
<vignetting model="pa" focal="6.5" aperture="4.4" distance="1000" k1="-0.0749" k2="0.1766" k3="-0.1856"/>
<vignetting model="pa" focal="6.5" aperture="5" distance="10" k1="-0.0707" k2="0.1660" k3="-0.1772"/>
<vignetting model="pa" focal="6.5" aperture="5" distance="1000" k1="-0.0707" k2="0.1660" k3="-0.1772"/>
<vignetting model="pa" focal="6.5" aperture="5.6" distance="10" k1="-0.0700" k2="0.1642" k3="-0.1755"/>
<vignetting model="pa" focal="6.5" aperture="5.6" distance="1000" k1="-0.0700" k2="0.1642" k3="-0.1755"/>
<vignetting model="pa" focal="6.5" aperture="6.3" distance="10" k1="-0.0715" k2="0.1691" k3="-0.1785"/>
<vignetting model="pa" focal="6.5" aperture="6.3" distance="1000" k1="-0.0715" k2="0.1691" k3="-0.1785"/>
<vignetting model="pa" focal="6.5" aperture="7.1" distance="10" k1="-0.0401" k2="0.0339" k3="-0.0303"/>
<vignetting model="pa" focal="6.5" aperture="7.1" distance="1000" k1="-0.0401" k2="0.0339" k3="-0.0303"/>
<vignetting model="pa" focal="6.5" aperture="8" distance="10" k1="-0.0378" k2="0.0286" k3="-0.0266"/>
<vignetting model="pa" focal="6.5" aperture="8" distance="1000" k1="-0.0378" k2="0.0286" k3="-0.0266"/>
<vignetting model="pa" focal="10.9" aperture="4.4" distance="10" k1="-0.0308" k2="0.1240" k3="-0.1811"/>
<vignetting model="pa" focal="10.9" aperture="4.4" distance="1000" k1="-0.0308" k2="0.1240" k3="-0.1811"/>
<vignetting model="pa" focal="10.9" aperture="5" distance="10" k1="-0.0506" k2="0.1821" k3="-0.1820"/>
<vignetting model="pa" focal="10.9" aperture="5" distance="1000" k1="-0.0506" k2="0.1821" k3="-0.1820"/>
<vignetting model="pa" focal="10.9" aperture="5.6" distance="10" k1="-0.0485" k2="0.1761" k3="-0.1766"/>
<vignetting model="pa" focal="10.9" aperture="5.6" distance="1000" k1="-0.0485" k2="0.1761" k3="-0.1766"/>
<vignetting model="pa" focal="10.9" aperture="6.3" distance="10" k1="-0.0486" k2="0.1766" k3="-0.1771"/>
<vignetting model="pa" focal="10.9" aperture="6.3" distance="1000" k1="-0.0486" k2="0.1766" k3="-0.1771"/>
<vignetting model="pa" focal="10.9" aperture="7.1" distance="10" k1="-0.0341" k2="0.1112" k3="-0.1077"/>
<vignetting model="pa" focal="10.9" aperture="7.1" distance="1000" k1="-0.0341" k2="0.1112" k3="-0.1077"/>
<vignetting model="pa" focal="10.9" aperture="8" distance="10" k1="-0.0318" k2="0.1059" k3="-0.1043"/>
<vignetting model="pa" focal="10.9" aperture="8" distance="1000" k1="-0.0318" k2="0.1059" k3="-0.1043"/>
<vignetting model="pa" focal="18.7" aperture="5" distance="10" k1="-0.0235" k2="0.1808" k3="-0.2309"/>
<vignetting model="pa" focal="18.7" aperture="5" distance="1000" k1="-0.0235" k2="0.1808" k3="-0.2309"/>
<vignetting model="pa" focal="18.7" aperture="5.6" distance="10" k1="-0.0346" k2="0.2360" k3="-0.2244"/>
<vignetting model="pa" focal="18.7" aperture="5.6" distance="1000" k1="-0.0346" k2="0.2360" k3="-0.2244"/>
<vignetting model="pa" focal="18.7" aperture="6.3" distance="10" k1="-0.0280" k2="0.2087" k3="-0.1995"/>
<vignetting model="pa" focal="18.7" aperture="6.3" distance="1000" k1="-0.0280" k2="0.2087" k3="-0.1995"/>
<vignetting model="pa" focal="18.7" aperture="7.1" distance="10" k1="-0.0288" k2="0.2090" k3="-0.1989"/>
<vignetting model="pa" focal="18.7" aperture="7.1" distance="1000" k1="-0.0288" k2="0.2090" k3="-0.1989"/>
<vignetting model="pa" focal="18.7" aperture="8" distance="10" k1="-0.0281" k2="0.2043" k3="-0.1949"/>
<vignetting model="pa" focal="18.7" aperture="8" distance="1000" k1="-0.0281" k2="0.2043" k3="-0.1949"/>
<vignetting model="pa" focal="33.6" aperture="5.6" distance="10" k1="-0.0762" k2="0.6718" k3="-0.8158"/>
<vignetting model="pa" focal="33.6" aperture="5.6" distance="1000" k1="-0.0762" k2="0.6718" k3="-0.8158"/>
<vignetting model="pa" focal="33.6" aperture="6.3" distance="10" k1="-0.1297" k2="0.8456" k3="-0.8534"/>
<vignetting model="pa" focal="33.6" aperture="6.3" distance="1000" k1="-0.1297" k2="0.8456" k3="-0.8534"/>
<vignetting model="pa" focal="33.6" aperture="7.1" distance="10" k1="-0.1336" k2="0.8124" k3="-0.7759"/>
<vignetting model="pa" focal="33.6" aperture="7.1" distance="1000" k1="-0.1336" k2="0.8124" k3="-0.7759"/>
<vignetting model="pa" focal="33.6" aperture="8" distance="10" k1="-0.1073" k2="0.6860" k3="-0.6364"/>
<vignetting model="pa" focal="33.6" aperture="8" distance="1000" k1="-0.1073" k2="0.6860" k3="-0.6364"/>
<vignetting model="pa" focal="65.6" aperture="6.3" distance="10" k1="0.2398" k2="-0.6323" k3="0.0972"/>
<vignetting model="pa" focal="65.6" aperture="6.3" distance="1000" k1="0.2398" k2="-0.6323" k3="0.0972"/>
<vignetting model="pa" focal="65.6" aperture="7.1" distance="10" k1="0.1386" k2="-0.1479" k3="-0.2298"/>
<vignetting model="pa" focal="65.6" aperture="7.1" distance="1000" k1="0.1386" k2="-0.1479" k3="-0.2298"/>
<vignetting model="pa" focal="65.6" aperture="8" distance="10" k1="0.0349" k2="0.2419" k3="-0.4829"/>
<vignetting model="pa" focal="65.6" aperture="8" distance="1000" k1="0.0349" k2="0.2419" k3="-0.4829"/>
<vignetting model="pa" focal="90" aperture="7.1" distance="10" k1="-0.0583" k2="-0.4605" k3="0.1786"/>
<vignetting model="pa" focal="90" aperture="7.1" distance="1000" k1="-0.0583" k2="-0.4605" k3="0.1786"/>
<vignetting model="pa" focal="90" aperture="8" distance="10" k1="0.0380" k2="-0.1847" k3="-0.0881"/>
<vignetting model="pa" focal="90" aperture="8" distance="1000" k1="0.0380" k2="-0.1847" k3="-0.0881"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S95 & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonS95</mount>
<cropfactor>4.67</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="6" a="0.01786" b="-0.08833" c="0.00128"/>
<distortion model="ptlens" focal="7.5" a="0.01778" b="-0.09282" c="0.05441"/>
<distortion model="ptlens" focal="9.6" a="0.00629" b="-0.04712" c="0.0346"/>
<distortion model="ptlens" focal="12.8" a="0" b="-0.01177" c="0"/>
<distortion model="ptlens" focal="22.5" a="0" b="-0.0028" c="0"/>
<tca model="poly3" focal="6" br="0.0001280" vr="0.9999715" bb="-0.0004378" vb="1.0008838"/>
<tca model="poly3" focal="7.5" br="0.0000993" vr="0.9999354" bb="-0.0003050" vb="1.0007215"/>
<tca model="poly3" focal="9.6" br="0.0000870" vr="0.9999529" bb="-0.0001707" vb="1.0005589"/>
<tca model="poly3" focal="12.8" br="0.0000514" vr="0.9999909" bb="-0.0001475" vb="1.0004201"/>
<tca model="poly3" focal="18.2" br="0.0000120" vr="1.0000810" bb="-0.0000387" vb="1.0001960"/>
<tca model="poly3" focal="22.5" br="-0.0000057" vr="1.0001253" bb="0.0000043" vb="1.0000429"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon IXUS 220 HS & compatibles, with CHDK's DNG</model>
<model lang="en">fixed lens, with CHDK's DNG</model>
<model lang="de">festes Objektiv, mit CHDK-DNG</model>
<mount>canonIxus220HS</mount>
<cropfactor>5.58</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="4.3" a="0.02693" b="-0.08681" c="-0.06074"/>
<distortion model="ptlens" focal="7.8" a="0.00825" b="-0.03964" c="0.00656"/>
<distortion model="ptlens" focal="11.7" a="0" b="-0.00228" c="0"/>
<distortion model="ptlens" focal="17.5" a="0" b="0.00576" c="0"/>
<distortion model="ptlens" focal="21.5" a="0" b="0.00674" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G1X Mark II & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG1X2</mount>
<cropfactor>1.93</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="12.5" a="0.05797" b="-0.1878" c="-0.00495"/>
<distortion model="ptlens" focal="14.1" a="0.06523" b="-0.20887" c="0.04553"/>
<distortion model="ptlens" focal="19.1" a="0.01625" b="-0.06262" c="-0.02229"/>
<distortion model="ptlens" focal="25.4" a="0.00807" b="-0.03785" c="-0.01218"/>
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</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G1 X Mark III & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG1X3</mount>
<cropfactor>1.613</cropfactor>
<aspect-ratio>3:2</aspect-ratio>
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</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>G5 X Mark II & compatibles</model>
<model lang="en">fixed lens</model>
<mount>canonG5X2</mount>
<cropfactor>2.73</cropfactor>
<aspect-ratio>3:2</aspect-ratio>
<calibration>
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<vignetting model="pa" focal="31.8" aperture="5.6" distance="1000" k1="-0.0781" k2="0.0491" k3="-0.0511"/>
<vignetting model="pa" focal="31.8" aperture="8" distance="10" k1="-0.0789" k2="0.0238" k3="-0.0208"/>
<vignetting model="pa" focal="31.8" aperture="8" distance="1000" k1="-0.0789" k2="0.0238" k3="-0.0208"/>
<vignetting model="pa" focal="31.8" aperture="11" distance="10" k1="-0.0835" k2="0.0255" k3="-0.0187"/>
<vignetting model="pa" focal="31.8" aperture="11" distance="1000" k1="-0.0835" k2="0.0255" k3="-0.0187"/>
<vignetting model="pa" focal="44" aperture="2.8" distance="10" k1="-0.2955" k2="-0.7372" k3="0.4380"/>
<vignetting model="pa" focal="44" aperture="2.8" distance="1000" k1="-0.2955" k2="-0.7372" k3="0.4380"/>
<vignetting model="pa" focal="44" aperture="4" distance="10" k1="0.0295" k2="-0.2373" k3="-0.1315"/>
<vignetting model="pa" focal="44" aperture="4" distance="1000" k1="0.0295" k2="-0.2373" k3="-0.1315"/>
<vignetting model="pa" focal="44" aperture="5.6" distance="10" k1="-0.1241" k2="0.2044" k3="-0.2769"/>
<vignetting model="pa" focal="44" aperture="5.6" distance="1000" k1="-0.1241" k2="0.2044" k3="-0.2769"/>
<vignetting model="pa" focal="44" aperture="8" distance="10" k1="-0.0706" k2="-0.0699" k3="0.0162"/>
<vignetting model="pa" focal="44" aperture="8" distance="1000" k1="-0.0706" k2="-0.0699" k3="0.0162"/>
<vignetting model="pa" focal="44" aperture="11" distance="10" k1="-0.0920" k2="-0.0415" k3="0.0040"/>
<vignetting model="pa" focal="44" aperture="11" distance="1000" k1="-0.0920" k2="-0.0415" k3="0.0040"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A4000 IS & compatibles, with CHDK's DNG</model>
<model lang="en">fixed lens, with CHDK's DNG</model>
<model lang="de">festes Objektiv, mit CHDK-DNG</model>
<mount>canonA4000IS</mount>
<cropfactor>5.6</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5" a="0.01814" b="-0.07704" c="-0.04865"/>
<distortion model="ptlens" focal="6" a="0.01693" b="-0.06826" c="-0.02449"/>
<distortion model="ptlens" focal="9.1" a="0.00385" b="-0.02753" c="0.00657"/>
<distortion model="ptlens" focal="14.5" a="0" b="-0.00296" c="0"/>
<distortion model="ptlens" focal="23.2" a="0" b="0.00351" c="0"/>
<distortion model="ptlens" focal="30.3" a="0" b="0.00471" c="0"/>
<distortion model="ptlens" focal="40" a="0" b="0.00466" c="0"/>
<tca model="poly3" focal="5" vr="1.0006427" vb="0.9999543"/>
<tca model="poly3" focal="6" vr="1.0005864" vb="0.9999365"/>
<tca model="poly3" focal="9.1" vr="1.0004020" vb="0.9998541"/>
<tca model="poly3" focal="14.5" vr="1.0002037" vb="0.9997161"/>
<tca model="poly3" focal="23.2" vr="1.0000605" vb="0.9997287"/>
<tca model="poly3" focal="30.3" vr="0.9999841" vb="0.9998124"/>
<tca model="poly3" focal="40" vr="0.9999261" vb="0.9997613"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G7 & compatibles (Standard)</model>
<model lang="en">fixed lens</model>
<mount>canonG7</mount>
<cropfactor>4.843</cropfactor>
<calibration>
<distortion model="ptlens" focal="7.4" a="0.01524" b="-0.04187" c="0"/>
<distortion model="ptlens" focal="8.2" a="0.02388" b="-0.05622" c="0"/>
<distortion model="ptlens" focal="9.03" a="0.02001" b="-0.04515" c="0"/>
<distortion model="ptlens" focal="9.86" a="0.01247" b="-0.02718" c="0"/>
<distortion model="ptlens" focal="10.67" a="0.01247" b="-0.02718" c="0"/>
<distortion model="ptlens" focal="12.73" a="0" b="-0.0004" c="0"/>
<distortion model="ptlens" focal="14.78" a="0" b="0.00042" c="0"/>
<distortion model="ptlens" focal="16.82" a="0" b="0.00021" c="0"/>
<distortion model="ptlens" focal="21.92" a="0" b="0.00107" c="0"/>
<distortion model="ptlens" focal="29.16" a="0" b="0.00078" c="0"/>
<distortion model="ptlens" focal="36.8" a="0" b="0.00298" c="0"/>
<distortion model="ptlens" focal="44.4" a="0" b="0.00672" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon G7 X & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG7X</mount>
<cropfactor>2.72</cropfactor>
<aspect-ratio>3:2</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="8.8" a="0.03872" b="-0.15563" c="0.02544"/>
<distortion model="ptlens" focal="10.2" a="0.02069" b="-0.08948" c="-0.00758"/>
<distortion model="ptlens" focal="12.8" a="0.00157" b="-0.01787" c="-0.04424"/>
<distortion model="ptlens" focal="18.1" a="0" b="-0.01038" c="0"/>
<distortion model="ptlens" focal="31" a="0" b="0.00302" c="0"/>
<distortion model="ptlens" focal="36.8" a="0" b="0.00625" c="0"/>
<tca model="poly3" focal="8.8" br="-0.0005162" vr="1.0016034" bb="0.0004383" vb="0.9993909"/>
<tca model="poly3" focal="11.5" br="-0.0002728" vr="1.0011909" bb="0.0002069" vb="0.9996313"/>
<tca model="poly3" focal="14.2" br="-0.0001588" vr="1.0008252" bb="0.0001122" vb="0.9998027"/>
<tca model="poly3" focal="18.4" br="-0.0001077" vr="1.0004530" bb="0.0000610" vb="0.9999249"/>
<tca model="poly3" focal="25.2" br="-0.0000678" vr="1.0001331" bb="0.0000333" vb="0.9999687"/>
<tca model="poly3" focal="36.8" br="-0.0000631" vr="0.9998836" bb="0.0000158" vb="0.9999238"/>
<vignetting model="pa" focal="8.8" aperture="1.8" distance="10" k1="-0.2553" k2="-0.1170" k3="-0.7056"/>
<vignetting model="pa" focal="8.8" aperture="1.8" distance="1000" k1="-0.2553" k2="-0.1170" k3="-0.7056"/>
<vignetting model="pa" focal="8.8" aperture="2.5" distance="10" k1="0.0116" k2="-0.3654" k3="-0.7260"/>
<vignetting model="pa" focal="8.8" aperture="2.5" distance="1000" k1="0.0116" k2="-0.3654" k3="-0.7260"/>
<vignetting model="pa" focal="8.8" aperture="3.5" distance="10" k1="-0.0396" k2="-0.0536" k3="-0.9917"/>
<vignetting model="pa" focal="8.8" aperture="3.5" distance="1000" k1="-0.0396" k2="-0.0536" k3="-0.9917"/>
<vignetting model="pa" focal="8.8" aperture="5" distance="10" k1="-0.2345" k2="0.8117" k3="-1.6607"/>
<vignetting model="pa" focal="8.8" aperture="5" distance="1000" k1="-0.2345" k2="0.8117" k3="-1.6607"/>
<vignetting model="pa" focal="8.8" aperture="11" distance="10" k1="-0.3502" k2="1.3201" k3="-2.0550"/>
<vignetting model="pa" focal="8.8" aperture="11" distance="1000" k1="-0.3502" k2="1.3201" k3="-2.0550"/>
<vignetting model="pa" focal="12.2" aperture="2.2" distance="10" k1="-0.9433" k2="1.5959" k3="-1.1783"/>
<vignetting model="pa" focal="12.2" aperture="2.2" distance="1000" k1="-0.9433" k2="1.5959" k3="-1.1783"/>
<vignetting model="pa" focal="12.2" aperture="3.2" distance="10" k1="-0.0705" k2="-0.0631" k3="-0.2402"/>
<vignetting model="pa" focal="12.2" aperture="3.2" distance="1000" k1="-0.0705" k2="-0.0631" k3="-0.2402"/>
<vignetting model="pa" focal="12.2" aperture="4.5" distance="10" k1="-0.3210" k2="0.6479" k3="-0.6690"/>
<vignetting model="pa" focal="12.2" aperture="4.5" distance="1000" k1="-0.3210" k2="0.6479" k3="-0.6690"/>
<vignetting model="pa" focal="12.2" aperture="6.3" distance="10" k1="-0.3130" k2="0.5326" k3="-0.4661"/>
<vignetting model="pa" focal="12.2" aperture="6.3" distance="1000" k1="-0.3130" k2="0.5326" k3="-0.4661"/>
<vignetting model="pa" focal="12.2" aperture="9" distance="10" k1="-0.2301" k2="0.2070" k3="-0.1677"/>
<vignetting model="pa" focal="12.2" aperture="9" distance="1000" k1="-0.2301" k2="0.2070" k3="-0.1677"/>
<vignetting model="pa" focal="12.2" aperture="11" distance="10" k1="-0.2130" k2="0.1342" k3="-0.0993"/>
<vignetting model="pa" focal="12.2" aperture="11" distance="1000" k1="-0.2130" k2="0.1342" k3="-0.0993"/>
<vignetting model="pa" focal="16.8" aperture="2.5" distance="10" k1="-0.5504" k2="0.5311" k3="-0.3166"/>
<vignetting model="pa" focal="16.8" aperture="2.5" distance="1000" k1="-0.5504" k2="0.5311" k3="-0.3166"/>
<vignetting model="pa" focal="16.8" aperture="3.5" distance="10" k1="-0.0703" k2="-0.1104" k3="-0.1004"/>
<vignetting model="pa" focal="16.8" aperture="3.5" distance="1000" k1="-0.0703" k2="-0.1104" k3="-0.1004"/>
<vignetting model="pa" focal="16.8" aperture="5" distance="10" k1="-0.2687" k2="0.5568" k3="-0.4949"/>
<vignetting model="pa" focal="16.8" aperture="5" distance="1000" k1="-0.2687" k2="0.5568" k3="-0.4949"/>
<vignetting model="pa" focal="16.8" aperture="7.1" distance="10" k1="-0.2001" k2="0.2552" k3="-0.1775"/>
<vignetting model="pa" focal="16.8" aperture="7.1" distance="1000" k1="-0.2001" k2="0.2552" k3="-0.1775"/>
<vignetting model="pa" focal="16.8" aperture="10" distance="10" k1="-0.1708" k2="0.1409" k3="-0.0725"/>
<vignetting model="pa" focal="16.8" aperture="10" distance="1000" k1="-0.1708" k2="0.1409" k3="-0.0725"/>
<vignetting model="pa" focal="16.8" aperture="11" distance="10" k1="-0.1797" k2="0.1623" k3="-0.0873"/>
<vignetting model="pa" focal="16.8" aperture="11" distance="1000" k1="-0.1797" k2="0.1623" k3="-0.0873"/>
<vignetting model="pa" focal="23.4" aperture="2.8" distance="10" k1="-0.3289" k2="0.9280" k3="-0.8241"/>
<vignetting model="pa" focal="23.4" aperture="2.8" distance="1000" k1="-0.3289" k2="0.9280" k3="-0.8241"/>
<vignetting model="pa" focal="23.4" aperture="4" distance="10" k1="-0.1598" k2="0.2689" k3="-0.2806"/>
<vignetting model="pa" focal="23.4" aperture="4" distance="1000" k1="-0.1598" k2="0.2689" k3="-0.2806"/>
<vignetting model="pa" focal="23.4" aperture="5.6" distance="10" k1="-0.1551" k2="0.1893" k3="-0.1145"/>
<vignetting model="pa" focal="23.4" aperture="5.6" distance="1000" k1="-0.1551" k2="0.1893" k3="-0.1145"/>
<vignetting model="pa" focal="23.4" aperture="8" distance="10" k1="-0.1492" k2="0.1581" k3="-0.0767"/>
<vignetting model="pa" focal="23.4" aperture="8" distance="1000" k1="-0.1492" k2="0.1581" k3="-0.0767"/>
<vignetting model="pa" focal="23.4" aperture="11" distance="10" k1="-0.1533" k2="0.1661" k3="-0.0794"/>
<vignetting model="pa" focal="23.4" aperture="11" distance="1000" k1="-0.1533" k2="0.1661" k3="-0.0794"/>
<vignetting model="pa" focal="36.8" aperture="2.8" distance="10" k1="-0.1704" k2="-0.2258" k3="0.0705"/>
<vignetting model="pa" focal="36.8" aperture="2.8" distance="1000" k1="-0.1704" k2="-0.2258" k3="0.0705"/>
<vignetting model="pa" focal="36.8" aperture="4" distance="10" k1="-0.1958" k2="0.4549" k3="-0.4959"/>
<vignetting model="pa" focal="36.8" aperture="4" distance="1000" k1="-0.1958" k2="0.4549" k3="-0.4959"/>
<vignetting model="pa" focal="36.8" aperture="5.6" distance="10" k1="-0.2475" k2="0.3334" k3="-0.2460"/>
<vignetting model="pa" focal="36.8" aperture="5.6" distance="1000" k1="-0.2475" k2="0.3334" k3="-0.2460"/>
<vignetting model="pa" focal="36.8" aperture="8" distance="10" k1="-0.1842" k2="0.0868" k3="-0.0198"/>
<vignetting model="pa" focal="36.8" aperture="8" distance="1000" k1="-0.1842" k2="0.0868" k3="-0.0198"/>
<vignetting model="pa" focal="36.8" aperture="11" distance="10" k1="-0.1869" k2="0.0890" k3="-0.0178"/>
<vignetting model="pa" focal="36.8" aperture="11" distance="1000" k1="-0.1869" k2="0.0890" k3="-0.0178"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G9 X & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG9X</mount>
<cropfactor>2.72</cropfactor>
<calibration>
<distortion model="ptlens" focal="10.2" a="0.0263809" b="-0.139829" c="0.0743743"/>
<distortion model="ptlens" focal="16.017" a="0" b="-0.0219906" c="0"/>
<distortion model="ptlens" focal="20.144" a="0" b="-0.0118092" c="0"/>
<distortion model="ptlens" focal="30.6" a="0" b="-0.00463501" c="0"/>
<tca model="poly3" focal="10.2" vr="1.0002000" vb="1.0006000"/>
<tca model="poly3" focal="16" vr="1.0002000" vb="1.0004000"/>
<tca model="poly3" focal="20.1" vr="1.0003000" vb="1.0006000"/>
<tca model="poly3" focal="30.6" vr="1.0002000" vb="1.0001000"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S100 & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonS100</mount>
<cropfactor>4.62</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5.2" a="0.02214" b="-0.10656" c="-0.01315"/>
<distortion model="ptlens" focal="7" a="0.00303" b="-0.042" c="-0.00608"/>
<distortion model="ptlens" focal="9.5" a="0" b="-0.0205" c="0"/>
<distortion model="ptlens" focal="12.3" a="0" b="-0.01071" c="0"/>
<distortion model="ptlens" focal="21.7" a="0" b="-0.00119" c="0"/>
<distortion model="ptlens" focal="26" a="0" b="-0.00143" c="0"/>
<tca model="poly3" focal="5.2" br="0.0005532" vr="0.9997686" bb="-0.0005614" vb="1.0010464"/>
<tca model="poly3" focal="7" br="0.0000637" vr="0.9999826" bb="-0.0002196" vb="1.0006293"/>
<tca model="poly3" focal="9.5" br="0.0000138" vr="1.0000004" bb="-0.0001379" vb="1.0003524"/>
<tca model="poly3" focal="12.3" br="-0.0000172" vr="1.0000424" bb="-0.0000860" vb="1.0002696"/>
<tca model="poly3" focal="21.7" br="-0.0000362" vr="1.0000884" bb="-0.0000442" vb="1.0000962"/>
<tca model="poly3" focal="26" br="0.0000709" vr="1.0000116" bb="-0.0000173" vb="1.0000555"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon IXUS 125 HS & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonIxus125HS</mount>
<cropfactor>5.58</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="4.3" a="0.0414" b="-0.15308" c="0.04158"/>
<distortion model="ptlens" focal="7.8" a="0" b="-0.01745" c="0"/>
<distortion model="ptlens" focal="11.2" a="0" b="-0.00357" c="0"/>
<distortion model="ptlens" focal="16.2" a="0" b="0.00377" c="0"/>
<distortion model="ptlens" focal="21.5" a="0" b="0.00709" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX510 HS & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonSX510HS</mount>
<cropfactor>5.58</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="poly3" focal="4.3" k1="-0.00676"/>
<distortion model="poly3" focal="7.3" k1="-0.00704"/>
<distortion model="poly3" focal="13.5" k1="-0.00508"/>
<distortion model="poly3" focal="38.02" k1="-0.0009"/>
<distortion model="poly3" focal="129" k1="0.01651"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX510 HS & compatibles, with CHDK's DNG</model>
<model lang="en">fixed lens, with CHDK's DNG</model>
<model lang="de">festes Objektiv, mit CHDK-DNG</model>
<mount>canonSX510HS</mount>
<cropfactor>5.58</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="4.3" a="0.09431" b="-0.30906" c="0.16325"/>
<distortion model="ptlens" focal="7.3" a="-0.01391" b="0.04723" c="-0.1158"/>
<distortion model="ptlens" focal="13.5" a="-0.00449" b="0.00424" c="-0.00131"/>
<distortion model="ptlens" focal="38" a="0" b="-0.00112" c="0"/>
<distortion model="ptlens" focal="129" a="0" b="0.00284" c="0"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot S110 & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonS110</mount>
<aperture min="2" max="8"/>
<cropfactor>4.62</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5.2" a="0.02413" b="-0.13243" c="0.04812"/>
<distortion model="ptlens" focal="7.3" a="0" b="-0.03409" c="0"/>
<distortion model="ptlens" focal="11.6" a="0" b="-0.0117" c="0"/>
<distortion model="ptlens" focal="15.1" a="0" b="-0.00591" c="0"/>
<distortion model="ptlens" focal="26" a="0" b="-0.00051" c="0"/>
<tca model="poly3" focal="5.2" br="0.0005406" vr="0.9997708" bb="-0.0005534" vb="1.0010173"/>
<tca model="poly3" focal="6" br="0.0003573" vr="0.9998093" bb="-0.0004156" vb="1.0008989"/>
<tca model="poly3" focal="7.5" br="0.0001571" vr="0.9998835" bb="-0.0003592" vb="1.0010216"/>
<tca model="poly3" focal="10.8" br="0.0000533" vr="0.9999270" bb="-0.0002132" vb="1.0006859"/>
<tca model="poly3" focal="18.4" br="0.0000095" vr="1.0000614" bb="-0.0000490" vb="1.0002302"/>
<tca model="poly3" focal="21.6" br="0.0000129" vr="1.0000749" bb="-0.0000119" vb="1.0000899"/>
<tca model="poly3" focal="26" br="0.0000498" vr="1.0001549" bb="-0.0000029" vb="0.9999835"/>
<vignetting model="pa" focal="5.2" aperture="2" distance="10" k1="-1.5437" k2="2.1484" k3="-1.3830"/>
<vignetting model="pa" focal="5.2" aperture="2" distance="1000" k1="-1.5437" k2="2.1484" k3="-1.3830"/>
<vignetting model="pa" focal="5.2" aperture="8" distance="10" k1="-0.8800" k2="0.7319" k3="-0.5745"/>
<vignetting model="pa" focal="5.2" aperture="8" distance="1000" k1="-0.8800" k2="0.7319" k3="-0.5745"/>
<vignetting model="pa" focal="6" aperture="2.2" distance="10" k1="-1.3579" k2="1.6044" k3="-0.8169"/>
<vignetting model="pa" focal="6" aperture="2.2" distance="1000" k1="-1.3579" k2="1.6044" k3="-0.8169"/>
<vignetting model="pa" focal="6" aperture="8" distance="10" k1="-0.7565" k2="0.7208" k3="-0.5473"/>
<vignetting model="pa" focal="6" aperture="8" distance="1000" k1="-0.7565" k2="0.7208" k3="-0.5473"/>
<vignetting model="pa" focal="7.5" aperture="2.8" distance="10" k1="-0.5935" k2="0.1245" k3="-0.0121"/>
<vignetting model="pa" focal="7.5" aperture="2.8" distance="1000" k1="-0.5935" k2="0.1245" k3="-0.0121"/>
<vignetting model="pa" focal="7.5" aperture="8" distance="10" k1="-0.5321" k2="0.4279" k3="-0.3660"/>
<vignetting model="pa" focal="7.5" aperture="8" distance="1000" k1="-0.5321" k2="0.4279" k3="-0.3660"/>
<vignetting model="pa" focal="10.8" aperture="4" distance="10" k1="-0.5609" k2="0.2939" k3="-0.1218"/>
<vignetting model="pa" focal="10.8" aperture="4" distance="1000" k1="-0.5609" k2="0.2939" k3="-0.1218"/>
<vignetting model="pa" focal="10.8" aperture="8" distance="10" k1="-0.3058" k2="0.1651" k3="-0.1433"/>
<vignetting model="pa" focal="10.8" aperture="8" distance="1000" k1="-0.3058" k2="0.1651" k3="-0.1433"/>
<vignetting model="pa" focal="18.4" aperture="5" distance="10" k1="-0.7490" k2="0.7164" k3="-0.3594"/>
<vignetting model="pa" focal="18.4" aperture="5" distance="1000" k1="-0.7490" k2="0.7164" k3="-0.3594"/>
<vignetting model="pa" focal="18.4" aperture="8" distance="10" k1="-0.1028" k2="-0.0527" k3="-0.0295"/>
<vignetting model="pa" focal="18.4" aperture="8" distance="1000" k1="-0.1028" k2="-0.0527" k3="-0.0295"/>
<vignetting model="pa" focal="21.6" aperture="5.6" distance="10" k1="-0.5749" k2="0.4969" k3="-0.2498"/>
<vignetting model="pa" focal="21.6" aperture="5.6" distance="1000" k1="-0.5749" k2="0.4969" k3="-0.2498"/>
<vignetting model="pa" focal="21.6" aperture="8" distance="10" k1="-0.1005" k2="-0.0963" k3="0.0222"/>
<vignetting model="pa" focal="21.6" aperture="8" distance="1000" k1="-0.1005" k2="-0.0963" k3="0.0222"/>
<vignetting model="pa" focal="26" aperture="5.9" distance="10" k1="-0.5277" k2="0.5043" k3="-0.2849"/>
<vignetting model="pa" focal="26" aperture="5.9" distance="1000" k1="-0.5277" k2="0.5043" k3="-0.2849"/>
<vignetting model="pa" focal="26" aperture="8" distance="10" k1="-0.0260" k2="-0.3116" k3="0.1489"/>
<vignetting model="pa" focal="26" aperture="8" distance="1000" k1="-0.0260" k2="-0.3116" k3="0.1489"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX160 IS & compatibles, with CHDK's DNG</model>
<model lang="en">fixed lens, with CHDK's DNG</model>
<model lang="de">festes Objektiv, mit CHDK-DNG</model>
<mount>canonSX160IS</mount>
<cropfactor>5.6</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="5" a="0.0255" b="-0.1025" c="-0.00421"/>
<distortion model="ptlens" focal="7.1" a="0.0084" b="-0.0439" c="-0.0017"/>
<distortion model="ptlens" focal="10.8" a="0.0011" b="-0.0061" c="-0.0160"/>
<distortion model="ptlens" focal="17.4" a="0" b="-0.0003" c="0"/>
<distortion model="ptlens" focal="27.9" a="0" b="0.0007" c="0"/>
<distortion model="ptlens" focal="40.9" a="0" b="0.0012" c="0"/>
<distortion model="ptlens" focal="54.9" a="0" b="0.0001" c="0"/>
<distortion model="ptlens" focal="69.9" a="0" b="0.0016" c="0"/>
<distortion model="ptlens" focal="80" a="0" b="0.0008" c="0"/>
<tca model="poly3" focal="5" br="-0.0000523" vr="1.0006404" bb="-0.0000974" vb="1.0002674"/>
<tca model="poly3" focal="7.1" br="0.0002367" vr="1.0003713" bb="-0.0000596" vb="1.0001844"/>
<tca model="poly3" focal="10.8" br="0.0001696" vr="1.0001994" bb="-0.0000226" vb="1.0001132"/>
<tca model="poly3" focal="17.4" br="-0.0000184" vr="1.0001719" bb="-0.0000195" vb="1.0000951"/>
<tca model="poly3" focal="27.9" br="-0.0000180" vr="1.0000102" bb="-0.0000229" vb="1.0000386"/>
<tca model="poly3" focal="40.9" br="-0.0000046" vr="0.9999705" bb="0.0000079" vb="0.9998960"/>
<tca model="poly3" focal="54.9" br="0.0000662" vr="0.9998481" bb="0.0000304" vb="0.9998485"/>
<tca model="poly3" focal="69.9" br="0.0001013" vr="0.9997226" bb="0.0000740" vb="0.9997565"/>
<tca model="poly3" focal="80" br="0.0000576" vr="0.9998020" bb="0.0000875" vb="0.9997326"/>
<vignetting model="pa" focal="5" aperture="3.6" distance="10" k1="-0.5210" k2="1.2701" k3="-1.3864"/>
<vignetting model="pa" focal="5" aperture="3.6" distance="1000" k1="-0.5210" k2="1.2701" k3="-1.3864"/>
<vignetting model="pa" focal="5" aperture="4.1" distance="10" k1="-0.6445" k2="1.7156" k3="-1.6579"/>
<vignetting model="pa" focal="5" aperture="4.1" distance="1000" k1="-0.6445" k2="1.7156" k3="-1.6579"/>
<vignetting model="pa" focal="5" aperture="4.7" distance="10" k1="-0.6582" k2="1.7247" k3="-1.6191"/>
<vignetting model="pa" focal="5" aperture="4.7" distance="1000" k1="-0.6582" k2="1.7247" k3="-1.6191"/>
<vignetting model="pa" focal="5" aperture="5.2" distance="10" k1="-0.6937" k2="1.8245" k3="-1.6778"/>
<vignetting model="pa" focal="5" aperture="5.2" distance="1000" k1="-0.6937" k2="1.8245" k3="-1.6778"/>
<vignetting model="pa" focal="5" aperture="5.6" distance="10" k1="-0.6947" k2="1.8150" k3="-1.6527"/>
<vignetting model="pa" focal="5" aperture="5.6" distance="1000" k1="-0.6947" k2="1.8150" k3="-1.6527"/>
<vignetting model="pa" focal="5" aperture="6" distance="10" k1="-0.7102" k2="1.8686" k3="-1.6883"/>
<vignetting model="pa" focal="5" aperture="6" distance="1000" k1="-0.7102" k2="1.8686" k3="-1.6883"/>
<vignetting model="pa" focal="5" aperture="6.3" distance="10" k1="-0.7211" k2="1.8893" k3="-1.6911"/>
<vignetting model="pa" focal="5" aperture="6.3" distance="1000" k1="-0.7211" k2="1.8893" k3="-1.6911"/>
<vignetting model="pa" focal="5" aperture="7.1" distance="10" k1="-0.7360" k2="1.9351" k3="-1.7071"/>
<vignetting model="pa" focal="5" aperture="7.1" distance="1000" k1="-0.7360" k2="1.9351" k3="-1.7071"/>
<vignetting model="pa" focal="5" aperture="8" distance="10" k1="-0.7416" k2="1.9438" k3="-1.7032"/>
<vignetting model="pa" focal="5" aperture="8" distance="1000" k1="-0.7416" k2="1.9438" k3="-1.7032"/>
<vignetting model="pa" focal="7.1" aperture="3.8" distance="10" k1="-0.1774" k2="0.0002" k3="-0.0356"/>
<vignetting model="pa" focal="7.1" aperture="3.8" distance="1000" k1="-0.1774" k2="0.0002" k3="-0.0356"/>
<vignetting model="pa" focal="7.1" aperture="4.1" distance="10" k1="-0.1835" k2="0.1249" k3="-0.1335"/>
<vignetting model="pa" focal="7.1" aperture="4.1" distance="1000" k1="-0.1835" k2="0.1249" k3="-0.1335"/>
<vignetting model="pa" focal="7.1" aperture="4.7" distance="10" k1="-0.2082" k2="0.1922" k3="-0.1313"/>
<vignetting model="pa" focal="7.1" aperture="4.7" distance="1000" k1="-0.2082" k2="0.1922" k3="-0.1313"/>
<vignetting model="pa" focal="7.1" aperture="5.2" distance="10" k1="-0.1994" k2="0.1570" k3="-0.0978"/>
<vignetting model="pa" focal="7.1" aperture="5.2" distance="1000" k1="-0.1994" k2="0.1570" k3="-0.0978"/>
<vignetting model="pa" focal="7.1" aperture="5.6" distance="10" k1="-0.2040" k2="0.1553" k3="-0.0911"/>
<vignetting model="pa" focal="7.1" aperture="5.6" distance="1000" k1="-0.2040" k2="0.1553" k3="-0.0911"/>
<vignetting model="pa" focal="7.1" aperture="6" distance="10" k1="-0.2014" k2="0.1571" k3="-0.0962"/>
<vignetting model="pa" focal="7.1" aperture="6" distance="1000" k1="-0.2014" k2="0.1571" k3="-0.0962"/>
<vignetting model="pa" focal="7.1" aperture="6.3" distance="10" k1="-0.2037" k2="0.1613" k3="-0.0992"/>
<vignetting model="pa" focal="7.1" aperture="6.3" distance="1000" k1="-0.2037" k2="0.1613" k3="-0.0992"/>
<vignetting model="pa" focal="7.1" aperture="7.1" distance="10" k1="-0.1990" k2="0.1594" k3="-0.1003"/>
<vignetting model="pa" focal="7.1" aperture="7.1" distance="1000" k1="-0.1990" k2="0.1594" k3="-0.1003"/>
<vignetting model="pa" focal="7.1" aperture="8" distance="10" k1="-0.2025" k2="0.1611" k3="-0.0986"/>
<vignetting model="pa" focal="7.1" aperture="8" distance="1000" k1="-0.2025" k2="0.1611" k3="-0.0986"/>
<vignetting model="pa" focal="10.8" aperture="4.2" distance="10" k1="-0.1587" k2="0.0021" k3="-0.0350"/>
<vignetting model="pa" focal="10.8" aperture="4.2" distance="1000" k1="-0.1587" k2="0.0021" k3="-0.0350"/>
<vignetting model="pa" focal="10.8" aperture="4.7" distance="10" k1="-0.1967" k2="0.2501" k3="-0.2043"/>
<vignetting model="pa" focal="10.8" aperture="4.7" distance="1000" k1="-0.1967" k2="0.2501" k3="-0.2043"/>
<vignetting model="pa" focal="10.8" aperture="5.2" distance="10" k1="-0.2017" k2="0.2469" k3="-0.1654"/>
<vignetting model="pa" focal="10.8" aperture="5.2" distance="1000" k1="-0.2017" k2="0.2469" k3="-0.1654"/>
<vignetting model="pa" focal="10.8" aperture="5.6" distance="10" k1="-0.1833" k2="0.2128" k3="-0.1439"/>
<vignetting model="pa" focal="10.8" aperture="5.6" distance="1000" k1="-0.1833" k2="0.2128" k3="-0.1439"/>
<vignetting model="pa" focal="10.8" aperture="6" distance="10" k1="-0.1934" k2="0.2253" k3="-0.1479"/>
<vignetting model="pa" focal="10.8" aperture="6" distance="1000" k1="-0.1934" k2="0.2253" k3="-0.1479"/>
<vignetting model="pa" focal="10.8" aperture="6.3" distance="10" k1="-0.1868" k2="0.2088" k3="-0.1370"/>
<vignetting model="pa" focal="10.8" aperture="6.3" distance="1000" k1="-0.1868" k2="0.2088" k3="-0.1370"/>
<vignetting model="pa" focal="10.8" aperture="7.1" distance="10" k1="-0.1898" k2="0.2107" k3="-0.1335"/>
<vignetting model="pa" focal="10.8" aperture="7.1" distance="1000" k1="-0.1898" k2="0.2107" k3="-0.1335"/>
<vignetting model="pa" focal="10.8" aperture="8" distance="10" k1="-0.2090" k2="0.2350" k3="-0.1475"/>
<vignetting model="pa" focal="10.8" aperture="8" distance="1000" k1="-0.2090" k2="0.2350" k3="-0.1475"/>
<vignetting model="pa" focal="17.4" aperture="4.6" distance="10" k1="-0.1674" k2="0.0206" k3="-0.0326"/>
<vignetting model="pa" focal="17.4" aperture="4.6" distance="1000" k1="-0.1674" k2="0.0206" k3="-0.0326"/>
<vignetting model="pa" focal="17.4" aperture="4.7" distance="10" k1="-0.1802" k2="0.1413" k3="-0.1258"/>
<vignetting model="pa" focal="17.4" aperture="4.7" distance="1000" k1="-0.1802" k2="0.1413" k3="-0.1258"/>
<vignetting model="pa" focal="17.4" aperture="5.2" distance="10" k1="-0.2029" k2="0.3170" k3="-0.2385"/>
<vignetting model="pa" focal="17.4" aperture="5.2" distance="1000" k1="-0.2029" k2="0.3170" k3="-0.2385"/>
<vignetting model="pa" focal="17.4" aperture="5.6" distance="10" k1="-0.2162" k2="0.3364" k3="-0.2328"/>
<vignetting model="pa" focal="17.4" aperture="5.6" distance="1000" k1="-0.2162" k2="0.3364" k3="-0.2328"/>
<vignetting model="pa" focal="17.4" aperture="6" distance="10" k1="-0.2004" k2="0.2855" k3="-0.1949"/>
<vignetting model="pa" focal="17.4" aperture="6" distance="1000" k1="-0.2004" k2="0.2855" k3="-0.1949"/>
<vignetting model="pa" focal="17.4" aperture="6.3" distance="10" k1="-0.1938" k2="0.2764" k3="-0.1889"/>
<vignetting model="pa" focal="17.4" aperture="6.3" distance="1000" k1="-0.1938" k2="0.2764" k3="-0.1889"/>
<vignetting model="pa" focal="17.4" aperture="7.1" distance="10" k1="-0.1992" k2="0.2834" k3="-0.1903"/>
<vignetting model="pa" focal="17.4" aperture="7.1" distance="1000" k1="-0.1992" k2="0.2834" k3="-0.1903"/>
<vignetting model="pa" focal="17.4" aperture="8" distance="10" k1="-0.1844" k2="0.2544" k3="-0.1721"/>
<vignetting model="pa" focal="17.4" aperture="8" distance="1000" k1="-0.1844" k2="0.2544" k3="-0.1721"/>
<vignetting model="pa" focal="27.9" aperture="4.9" distance="10" k1="-0.2313" k2="0.3015" k3="-0.2820"/>
<vignetting model="pa" focal="27.9" aperture="4.9" distance="1000" k1="-0.2313" k2="0.3015" k3="-0.2820"/>
<vignetting model="pa" focal="27.9" aperture="5.2" distance="10" k1="-0.2349" k2="0.4133" k3="-0.3557"/>
<vignetting model="pa" focal="27.9" aperture="5.2" distance="1000" k1="-0.2349" k2="0.4133" k3="-0.3557"/>
<vignetting model="pa" focal="27.9" aperture="5.6" distance="10" k1="-0.2325" k2="0.4443" k3="-0.3418"/>
<vignetting model="pa" focal="27.9" aperture="5.6" distance="1000" k1="-0.2325" k2="0.4443" k3="-0.3418"/>
<vignetting model="pa" focal="27.9" aperture="6" distance="10" k1="-0.2004" k2="0.3306" k3="-0.2288"/>
<vignetting model="pa" focal="27.9" aperture="6" distance="1000" k1="-0.2004" k2="0.3306" k3="-0.2288"/>
<vignetting model="pa" focal="27.9" aperture="6.3" distance="10" k1="-0.1970" k2="0.3206" k3="-0.2180"/>
<vignetting model="pa" focal="27.9" aperture="6.3" distance="1000" k1="-0.1970" k2="0.3206" k3="-0.2180"/>
<vignetting model="pa" focal="27.9" aperture="7.1" distance="10" k1="-0.1962" k2="0.3168" k3="-0.2127"/>
<vignetting model="pa" focal="27.9" aperture="7.1" distance="1000" k1="-0.1962" k2="0.3168" k3="-0.2127"/>
<vignetting model="pa" focal="27.9" aperture="8" distance="10" k1="-0.1992" k2="0.3181" k3="-0.2152"/>
<vignetting model="pa" focal="27.9" aperture="8" distance="1000" k1="-0.1992" k2="0.3181" k3="-0.2152"/>
<vignetting model="pa" focal="40.9" aperture="5" distance="10" k1="-0.1321" k2="0.2134" k3="-0.4636"/>
<vignetting model="pa" focal="40.9" aperture="5" distance="1000" k1="-0.1321" k2="0.2134" k3="-0.4636"/>
<vignetting model="pa" focal="40.9" aperture="5.2" distance="10" k1="-0.1591" k2="0.3885" k3="-0.5863"/>
<vignetting model="pa" focal="40.9" aperture="5.2" distance="1000" k1="-0.1591" k2="0.3885" k3="-0.5863"/>
<vignetting model="pa" focal="40.9" aperture="5.6" distance="10" k1="-0.2385" k2="0.7011" k3="-0.7793"/>
<vignetting model="pa" focal="40.9" aperture="5.6" distance="1000" k1="-0.2385" k2="0.7011" k3="-0.7793"/>
<vignetting model="pa" focal="40.9" aperture="6" distance="10" k1="-0.2850" k2="0.8239" k3="-0.8053"/>
<vignetting model="pa" focal="40.9" aperture="6" distance="1000" k1="-0.2850" k2="0.8239" k3="-0.8053"/>
<vignetting model="pa" focal="40.9" aperture="6.3" distance="10" k1="-0.3062" k2="0.9034" k3="-0.8442"/>
<vignetting model="pa" focal="40.9" aperture="6.3" distance="1000" k1="-0.3062" k2="0.9034" k3="-0.8442"/>
<vignetting model="pa" focal="40.9" aperture="7.1" distance="10" k1="-0.3260" k2="0.9092" k3="-0.7925"/>
<vignetting model="pa" focal="40.9" aperture="7.1" distance="1000" k1="-0.3260" k2="0.9092" k3="-0.7925"/>
<vignetting model="pa" focal="40.9" aperture="8" distance="10" k1="-0.3224" k2="0.8446" k3="-0.6884"/>
<vignetting model="pa" focal="40.9" aperture="8" distance="1000" k1="-0.3224" k2="0.8446" k3="-0.6884"/>
<vignetting model="pa" focal="54.9" aperture="5.2" distance="10" k1="0.1045" k2="-0.7404" k3="0.2500"/>
<vignetting model="pa" focal="54.9" aperture="5.2" distance="1000" k1="0.1045" k2="-0.7404" k3="0.2500"/>
<vignetting model="pa" focal="54.9" aperture="5.6" distance="10" k1="0.0589" k2="-0.4842" k3="0.0332"/>
<vignetting model="pa" focal="54.9" aperture="5.6" distance="1000" k1="0.0589" k2="-0.4842" k3="0.0332"/>
<vignetting model="pa" focal="54.9" aperture="6" distance="10" k1="0.0276" k2="-0.2987" k3="-0.1235"/>
<vignetting model="pa" focal="54.9" aperture="6" distance="1000" k1="0.0276" k2="-0.2987" k3="-0.1235"/>
<vignetting model="pa" focal="54.9" aperture="6.3" distance="10" k1="-0.0343" k2="-0.0478" k3="-0.2891"/>
<vignetting model="pa" focal="54.9" aperture="6.3" distance="1000" k1="-0.0343" k2="-0.0478" k3="-0.2891"/>
<vignetting model="pa" focal="54.9" aperture="7.1" distance="10" k1="-0.1265" k2="0.3221" k3="-0.5603"/>
<vignetting model="pa" focal="54.9" aperture="7.1" distance="1000" k1="-0.1265" k2="0.3221" k3="-0.5603"/>
<vignetting model="pa" focal="54.9" aperture="8" distance="10" k1="-0.2444" k2="0.7164" k3="-0.8066"/>
<vignetting model="pa" focal="54.9" aperture="8" distance="1000" k1="-0.2444" k2="0.7164" k3="-0.8066"/>
<vignetting model="pa" focal="69.9" aperture="5.7" distance="10" k1="0.0375" k2="-0.7925" k3="0.4020"/>
<vignetting model="pa" focal="69.9" aperture="5.7" distance="1000" k1="0.0375" k2="-0.7925" k3="0.4020"/>
<vignetting model="pa" focal="69.9" aperture="6" distance="10" k1="0.0247" k2="-0.7167" k3="0.3104"/>
<vignetting model="pa" focal="69.9" aperture="6" distance="1000" k1="0.0247" k2="-0.7167" k3="0.3104"/>
<vignetting model="pa" focal="69.9" aperture="6.3" distance="10" k1="-0.0097" k2="-0.4681" k3="0.1359"/>
<vignetting model="pa" focal="69.9" aperture="6.3" distance="1000" k1="-0.0097" k2="-0.4681" k3="0.1359"/>
<vignetting model="pa" focal="69.9" aperture="7.1" distance="10" k1="-0.0778" k2="-0.0921" k3="-0.1703"/>
<vignetting model="pa" focal="69.9" aperture="7.1" distance="1000" k1="-0.0778" k2="-0.0921" k3="-0.1703"/>
<vignetting model="pa" focal="69.9" aperture="8" distance="10" k1="-0.2033" k2="0.3078" k3="-0.4295"/>
<vignetting model="pa" focal="69.9" aperture="8" distance="1000" k1="-0.2033" k2="0.3078" k3="-0.4295"/>
<vignetting model="pa" focal="80" aperture="6" distance="10" k1="0.0390" k2="-0.7304" k3="0.3437"/>
<vignetting model="pa" focal="80" aperture="6" distance="1000" k1="0.0390" k2="-0.7304" k3="0.3437"/>
<vignetting model="pa" focal="80" aperture="6.3" distance="10" k1="-0.0327" k2="-0.4345" k3="0.1550"/>
<vignetting model="pa" focal="80" aperture="6.3" distance="1000" k1="-0.0327" k2="-0.4345" k3="0.1550"/>
<vignetting model="pa" focal="80" aperture="7.1" distance="10" k1="-0.0925" k2="-0.1107" k3="-0.1209"/>
<vignetting model="pa" focal="80" aperture="7.1" distance="1000" k1="-0.0925" k2="-0.1107" k3="-0.1209"/>
<vignetting model="pa" focal="80" aperture="8" distance="10" k1="-0.2243" k2="0.3069" k3="-0.3503"/>
<vignetting model="pa" focal="80" aperture="8" distance="1000" k1="-0.2243" k2="0.3069" k3="-0.3503"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot A495 & compatibles, with CHDK's DNG</model>
<model lang="en">fixed lens, with CHDK's DNG</model>
<model lang="de">festes Objektiv, mit CHDK-DNG</model>
<mount>canonA495</mount>
<cropfactor>5.39</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="6.6" a="0.00718" b="-0.033603" c="0.028263"/>
<distortion model="ptlens" focal="8.1" a="0.010729" b="-0.041438" c="0.033314"/>
<distortion model="ptlens" focal="9.8" a="-0.000152" b="-0.006941" c="0.006815"/>
<distortion model="ptlens" focal="12.1" a="-0.002237" b="-0.00272" c="0.011421"/>
<distortion model="ptlens" focal="14.8" a="0.00785" b="-0.036605" c="0.053183"/>
<distortion model="ptlens" focal="17.5" a="0.013399" b="-0.045269" c="0.048979"/>
<distortion model="ptlens" focal="21.6" a="0.004399" b="-0.009577" c="0.002762"/>
<tca model="poly3" focal="6.6" vr="1.0000104" vb="1.0003301"/>
<tca model="poly3" focal="8.1" vr="1.0000362" vb="1.0002662"/>
<tca model="poly3" focal="9.8" vr="0.9999975" vb="1.0003260"/>
<tca model="poly3" focal="12.1" vr="1.0000547" vb="1.0001204"/>
<tca model="poly3" focal="14.8" vr="1.0000441" vb="1.0001638"/>
<tca model="poly3" focal="17.5" vr="1.0000386" vb="1.0001477"/>
<tca model="poly3" focal="21.6" vr="1.0000313" vb="1.0001422"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G16 & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG16</mount>
<cropfactor>4.67</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="6.1" a="0.02662" b="-0.08597" c="0.00168"/>
<distortion model="ptlens" focal="9.3" a="0.00732" b="-0.02562" c="-0.00453"/>
<distortion model="ptlens" focal="12.5" a="-0.00131" b="0.00129" c="-0.00833"/>
<distortion model="ptlens" focal="19.7" a="0.00083" b="-0.00329" c="0.00391"/>
<distortion model="ptlens" focal="30.5" a="0.00382" b="0.00241" c="-0.01637"/>
<tca model="poly3" focal="6.1" vr="1.0005845" vb="1.0000965"/>
<tca model="poly3" focal="9.3" vr="1.0005620" vb="0.9999360"/>
<tca model="poly3" focal="12.5" vr="1.0003889" vb="0.9998557"/>
<tca model="poly3" focal="19.7" vr="1.0000832" vb="0.9997096"/>
<tca model="poly3" focal="30.5" vr="0.9998091" vb="0.9998656"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX10 IS</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonSX10IS</mount>
<cropfactor>5.6</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="7.9" a="0.02144" b="-0.0514" c="0.02812"/>
<distortion model="ptlens" focal="13.7" a="0.00104" b="0.00887" c="0.01012"/>
<distortion model="ptlens" focal="23" a="0.00606" b="-0.01354" c="0.01202"/>
<distortion model="ptlens" focal="33.5" a="0.00333" b="-0.01698" c="0.03222"/>
<distortion model="ptlens" focal="49.8" a="-0.00278" b="-0.00161" c="0.01773"/>
<distortion model="ptlens" focal="67.4" a="0.00474" b="-0.02254" c="0.03282"/>
<distortion model="ptlens" focal="95.5" a="0.01336" b="-0.04402" c="0.05062"/>
<tca model="poly3" focal="7.9" vr="1.0002362" vb="1.0000038"/>
<tca model="poly3" focal="13.7" vr="1.0001858" vb="0.9999953"/>
<tca model="poly3" focal="23" vr="1.0002228" vb="0.9998707"/>
<tca model="poly3" focal="31.7" vr="1.0002011" vb="0.9997086"/>
<tca model="poly3" focal="33.5" vr="1.0002194" vb="0.9996814"/>
<tca model="poly3" focal="49.8" vr="1.0001195" vb="0.9999249"/>
<tca model="poly3" focal="67.4" vr="1.0000258" vb="0.9998699"/>
<tca model="poly3" focal="95.5" vr="0.9999331" vb="0.9999027"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX30 IS & compatibles, with CHDK's DNG</model>
<model lang="en">fixed lens, with CHDK's DNG</model>
<model lang="de">festes Objektiv, mit CHDK-DNG</model>
<mount>canonSX30IS</mount>
<cropfactor>5.58</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="4.3" a="0.08567" b="-0.28856" c="0.18737"/>
<distortion model="ptlens" focal="7" a="0.02277" b="-0.09192" c="0.06641"/>
<distortion model="ptlens" focal="14.6" a="0.00605" b="-0.02097" c="0.02118"/>
<distortion model="ptlens" focal="32.6" a="-0.003" b="0.02448" c="-0.04869"/>
<distortion model="ptlens" focal="90" a="0.0002" b="-0.00335" c="0.00379"/>
<distortion model="ptlens" focal="125.5" a="0.00899" b="-0.02722" c="0.02715"/>
<distortion model="ptlens" focal="150.5" a="0.00238" b="-0.00459" c="0.01057"/>
<tca model="poly3" focal="4.3" br="0.0003618" vr="1.0005407" bb="-0.0000463" vb="1.0001331"/>
<tca model="poly3" focal="7" br="0.0002258" vr="1.0005644" bb="-0.0000546" vb="1.0006223"/>
<tca model="poly3" focal="14.6" br="0.0000381" vr="1.0001162" bb="-0.0000531" vb="1.0006731"/>
<tca model="poly3" focal="27.8" br="0.0000263" vr="1.0000737" bb="-0.0000425" vb="1.0002649"/>
<tca model="poly3" focal="32.6" br="0.0002515" vr="0.9998967" bb="-0.0000367" vb="1.0000621"/>
<tca model="poly3" focal="90" br="-0.0000113" vr="1.0000362" bb="0.0000410" vb="0.9992526"/>
<tca model="poly3" focal="125.5" br="0.0000354" vr="0.9998261" bb="0.0000147" vb="0.9991936"/>
<tca model="poly3" focal="150.5" br="0.0000352" vr="0.9997661" bb="0.0000923" vb="0.9993475"/>
<vignetting model="pa" focal="4.3" aperture="2.7" distance="10" k1="-0.5683" k2="1.7106" k3="-2.1444"/>
<vignetting model="pa" focal="4.3" aperture="2.7" distance="1000" k1="-0.5683" k2="1.7106" k3="-2.1444"/>
<vignetting model="pa" focal="4.3" aperture="4" distance="10" k1="-0.4968" k2="2.1367" k3="-2.6529"/>
<vignetting model="pa" focal="4.3" aperture="4" distance="1000" k1="-0.4968" k2="2.1367" k3="-2.6529"/>
<vignetting model="pa" focal="4.3" aperture="5.6" distance="10" k1="-0.6921" k2="2.7868" k3="-3.0769"/>
<vignetting model="pa" focal="4.3" aperture="5.6" distance="1000" k1="-0.6921" k2="2.7868" k3="-3.0769"/>
<vignetting model="pa" focal="4.3" aperture="8" distance="10" k1="-0.6879" k2="2.7724" k3="-3.0612"/>
<vignetting model="pa" focal="4.3" aperture="8" distance="1000" k1="-0.6879" k2="2.7724" k3="-3.0612"/>
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<vignetting model="pa" focal="4.8" aperture="2.8" distance="1000" k1="0.0455" k2="-0.7139" k3="0.3070"/>
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<vignetting model="pa" focal="4.8" aperture="4" distance="1000" k1="-0.0747" k2="0.0566" k3="-0.1927"/>
<vignetting model="pa" focal="4.8" aperture="5.6" distance="10" k1="-0.0554" k2="-0.0587" k3="-0.0343"/>
<vignetting model="pa" focal="4.8" aperture="5.6" distance="1000" k1="-0.0554" k2="-0.0587" k3="-0.0343"/>
<vignetting model="pa" focal="4.8" aperture="8" distance="10" k1="-0.0606" k2="-0.0480" k3="-0.0401"/>
<vignetting model="pa" focal="4.8" aperture="8" distance="1000" k1="-0.0606" k2="-0.0480" k3="-0.0401"/>
<vignetting model="pa" focal="6" aperture="3.2" distance="10" k1="0.0221" k2="-0.2804" k3="0.0535"/>
<vignetting model="pa" focal="6" aperture="3.2" distance="1000" k1="0.0221" k2="-0.2804" k3="0.0535"/>
<vignetting model="pa" focal="6" aperture="4" distance="10" k1="-0.0601" k2="-0.0053" k3="-0.0424"/>
<vignetting model="pa" focal="6" aperture="4" distance="1000" k1="-0.0601" k2="-0.0053" k3="-0.0424"/>
<vignetting model="pa" focal="6" aperture="5.6" distance="10" k1="-0.0460" k2="-0.0636" k3="0.0156"/>
<vignetting model="pa" focal="6" aperture="5.6" distance="1000" k1="-0.0460" k2="-0.0636" k3="0.0156"/>
<vignetting model="pa" focal="6" aperture="8" distance="10" k1="-0.0523" k2="-0.0447" k3="0.0003"/>
<vignetting model="pa" focal="6" aperture="8" distance="1000" k1="-0.0523" k2="-0.0447" k3="0.0003"/>
<vignetting model="pa" focal="9.4" aperture="4" distance="10" k1="-0.0416" k2="-0.0162" k3="-0.0040"/>
<vignetting model="pa" focal="9.4" aperture="4" distance="1000" k1="-0.0416" k2="-0.0162" k3="-0.0040"/>
<vignetting model="pa" focal="9.4" aperture="5.6" distance="10" k1="-0.0411" k2="-0.0183" k3="0.0010"/>
<vignetting model="pa" focal="9.4" aperture="5.6" distance="1000" k1="-0.0411" k2="-0.0183" k3="0.0010"/>
<vignetting model="pa" focal="9.4" aperture="8" distance="10" k1="-0.0439" k2="-0.0068" k3="-0.0081"/>
<vignetting model="pa" focal="9.4" aperture="8" distance="1000" k1="-0.0439" k2="-0.0068" k3="-0.0081"/>
<vignetting model="pa" focal="14.8" aperture="4" distance="10" k1="-0.0306" k2="0.0521" k3="-0.0669"/>
<vignetting model="pa" focal="14.8" aperture="4" distance="1000" k1="-0.0306" k2="0.0521" k3="-0.0669"/>
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<vignetting model="pa" focal="14.8" aperture="5.6" distance="1000" k1="-0.0164" k2="0.0034" k3="-0.0152"/>
<vignetting model="pa" focal="14.8" aperture="8" distance="10" k1="-0.0193" k2="0.0106" k3="-0.0184"/>
<vignetting model="pa" focal="14.8" aperture="8" distance="1000" k1="-0.0193" k2="0.0106" k3="-0.0184"/>
<vignetting model="pa" focal="21.8" aperture="4.5" distance="10" k1="-0.0275" k2="0.1170" k3="-0.1157"/>
<vignetting model="pa" focal="21.8" aperture="4.5" distance="1000" k1="-0.0275" k2="0.1170" k3="-0.1157"/>
<vignetting model="pa" focal="21.8" aperture="5.6" distance="10" k1="-0.0018" k2="0.0314" k3="-0.0393"/>
<vignetting model="pa" focal="21.8" aperture="5.6" distance="1000" k1="-0.0018" k2="0.0314" k3="-0.0393"/>
<vignetting model="pa" focal="21.8" aperture="8" distance="10" k1="-0.0042" k2="0.0362" k3="-0.0396"/>
<vignetting model="pa" focal="21.8" aperture="8" distance="1000" k1="-0.0042" k2="0.0362" k3="-0.0396"/>
<vignetting model="pa" focal="34.9" aperture="4.5" distance="10" k1="-0.1047" k2="0.5107" k3="-0.5229"/>
<vignetting model="pa" focal="34.9" aperture="4.5" distance="1000" k1="-0.1047" k2="0.5107" k3="-0.5229"/>
<vignetting model="pa" focal="34.9" aperture="5.6" distance="10" k1="-0.0249" k2="0.1756" k3="-0.1745"/>
<vignetting model="pa" focal="34.9" aperture="5.6" distance="1000" k1="-0.0249" k2="0.1756" k3="-0.1745"/>
<vignetting model="pa" focal="34.9" aperture="8" distance="10" k1="-0.0270" k2="0.1779" k3="-0.1683"/>
<vignetting model="pa" focal="34.9" aperture="8" distance="1000" k1="-0.0270" k2="0.1779" k3="-0.1683"/>
<vignetting model="pa" focal="60.1" aperture="5" distance="10" k1="-0.0017" k2="0.3542" k3="-0.6723"/>
<vignetting model="pa" focal="60.1" aperture="5" distance="1000" k1="-0.0017" k2="0.3542" k3="-0.6723"/>
<vignetting model="pa" focal="60.1" aperture="5.6" distance="10" k1="-0.1069" k2="0.7070" k3="-0.8832"/>
<vignetting model="pa" focal="60.1" aperture="5.6" distance="1000" k1="-0.1069" k2="0.7070" k3="-0.8832"/>
<vignetting model="pa" focal="60.1" aperture="8" distance="10" k1="-0.2060" k2="0.9518" k3="-0.9243"/>
<vignetting model="pa" focal="60.1" aperture="8" distance="1000" k1="-0.2060" k2="0.9518" k3="-0.9243"/>
<vignetting model="pa" focal="79.6" aperture="5" distance="10" k1="0.2742" k2="-0.7276" k3="0.0852"/>
<vignetting model="pa" focal="79.6" aperture="5" distance="1000" k1="0.2742" k2="-0.7276" k3="0.0852"/>
<vignetting model="pa" focal="79.6" aperture="5.6" distance="10" k1="0.1633" k2="-0.2480" k3="-0.2602"/>
<vignetting model="pa" focal="79.6" aperture="5.6" distance="1000" k1="0.1633" k2="-0.2480" k3="-0.2602"/>
<vignetting model="pa" focal="79.6" aperture="6.3" distance="10" k1="0.0238" k2="0.2706" k3="-0.6035"/>
<vignetting model="pa" focal="79.6" aperture="6.3" distance="1000" k1="0.0238" k2="0.2706" k3="-0.6035"/>
<vignetting model="pa" focal="79.6" aperture="7.1" distance="10" k1="-0.0685" k2="0.5789" k3="-0.7793"/>
<vignetting model="pa" focal="79.6" aperture="7.1" distance="1000" k1="-0.0685" k2="0.5789" k3="-0.7793"/>
<vignetting model="pa" focal="79.6" aperture="8" distance="10" k1="-0.1200" k2="0.7314" k3="-0.8534"/>
<vignetting model="pa" focal="79.6" aperture="8" distance="1000" k1="-0.1200" k2="0.7314" k3="-0.8534"/>
<vignetting model="pa" focal="150.5" aperture="5.8" distance="10" k1="0.0265" k2="-1.0646" k3="0.6651"/>
<vignetting model="pa" focal="150.5" aperture="5.8" distance="1000" k1="0.0265" k2="-1.0646" k3="0.6651"/>
<vignetting model="pa" focal="150.5" aperture="6.3" distance="10" k1="0.2122" k2="-1.1403" k3="0.5998"/>
<vignetting model="pa" focal="150.5" aperture="6.3" distance="1000" k1="0.2122" k2="-1.1403" k3="0.5998"/>
<vignetting model="pa" focal="150.5" aperture="7.1" distance="10" k1="0.1931" k2="-0.8068" k3="0.3199"/>
<vignetting model="pa" focal="150.5" aperture="7.1" distance="1000" k1="0.1931" k2="-0.8068" k3="0.3199"/>
<vignetting model="pa" focal="150.5" aperture="8" distance="10" k1="0.1310" k2="-0.4875" k3="0.0894"/>
<vignetting model="pa" focal="150.5" aperture="8" distance="1000" k1="0.1310" k2="-0.4875" k3="0.0894"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX50 HS & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonSX50HS</mount>
<cropfactor>5.61</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="4.3" a="0.11315" b="-0.35673" c="0.20756"/>
<distortion model="ptlens" focal="5.4" a="0.03482" b="-0.12448" c="0.03951"/>
<distortion model="ptlens" focal="6.6" a="0.0209" b="-0.08127" c="0.03418"/>
<distortion model="ptlens" focal="10.5" a="0.00894" b="-0.02868" c="0.01166"/>
<distortion model="ptlens" focal="22.9" a="-0.00578" b="0.01887" c="-0.01359"/>
<distortion model="ptlens" focal="59.4" a="0.00933" b="-0.03209" c="0.03619"/>
<distortion model="ptlens" focal="83.3" a="0.00154" b="-0.00388" c="0.00317"/>
<distortion model="ptlens" focal="114.1" a="0.00811" b="-0.03616" c="0.05381"/>
<distortion model="ptlens" focal="171.6" a="-0.00046" b="0.00246" c="-0.00074"/>
<tca model="poly3" focal="4.3" br="-0.0001043" vr="1.0007027" bb="-0.0001937" vb="1.0005390"/>
<tca model="poly3" focal="5.4" br="0.0001533" vr="1.0003919" bb="-0.0001330" vb="1.0002888"/>
<tca model="poly3" focal="6.6" br="0.0002154" vr="1.0003798" bb="-0.0001087" vb="1.0002778"/>
<tca model="poly3" focal="10.5" br="0.0001054" vr="1.0004603" bb="-0.0000905" vb="1.0002981"/>
<tca model="poly3" focal="22.9" br="0.0000285" vr="1.0002460" bb="-0.0000486" vb="1.0001838"/>
<tca model="poly3" focal="59.4" br="0.0000069" vr="1.0000471" bb="-0.0000396" vb="1.0000078"/>
<tca model="poly3" focal="83.3" br="0.0000261" vr="0.9999951" bb="0.0000363" vb="0.9998268"/>
<tca model="poly3" focal="114.1" br="0.0000075" vr="0.9999950" bb="0.0000834" vb="0.9996870"/>
<tca model="poly3" focal="171.6" br="-0.0000004" vr="0.9999379" bb="0.0000368" vb="0.9998083"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX60 HS & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonSX60HS</mount>
<cropfactor>5.61</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="3.8" a="0.0970589" b="-0.273136" c="0.0630845"/>
<distortion model="ptlens" focal="4.128" a="0.0646607" b="-0.198525" c="0.0390438"/>
<distortion model="ptlens" focal="4.944" a="0.0242975" b="-0.0803573" c="-0.0422722"/>
<distortion model="ptlens" focal="8.119" a="0" b="-0.0162908" c="0"/>
<distortion model="ptlens" focal="14.527" a="0" b="-0.00103124" c="0"/>
<distortion model="ptlens" focal="97.733" a="0" b="-0.00533191" c="0"/>
<distortion model="ptlens" focal="247" a="0" b="0.0016205" c="0"/>
<tca model="poly3" focal="3.8" vr="1.0010000" vb="1.0006000"/>
<tca model="poly3" focal="4.1" vr="1.0010000" vb="1.0006000"/>
<tca model="poly3" focal="4.9" vr="1.0008000" vb="1.0005000"/>
<tca model="poly3" focal="8.1" vr="1.0009000" vb="1.0008000"/>
<tca model="poly3" focal="14.5" vr="1.0009000" vb="1.0006000"/>
<tca model="poly3" focal="97.7" vr="1.0000000" vb="1.0000000"/>
<tca model="poly3" focal="247" vr="1.0000000" vb="1.0000000"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot SX710 HS & compatibles, with CHDK's DNG</model>
<model lang="en">fixed lens, with CHDK's DNG</model>
<model lang="de">festes Objektiv, mit CHDK-DNG</model>
<mount>canonSX710HS</mount>
<cropfactor>5.6</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="4.5" a="0.03396" b="-0.11175" c="-0.01779"/>
<distortion model="ptlens" focal="5.5" a="0.03289" b="-0.11253" c="0.02444"/>
<distortion model="ptlens" focal="6.6" a="0.02218" b="-0.08388" c="0.03521"/>
<distortion model="ptlens" focal="9.5" a="0.01211" b="-0.04143" c="0.02055"/>
<distortion model="ptlens" focal="13.5" a="-0.0022" b="0.00264" c="-0.00558"/>
<distortion model="ptlens" focal="18.2" a="-0.00212" b="0.00441" c="-0.00378"/>
<distortion model="ptlens" focal="23.4" a="0.00328" b="-0.01242" c="0.01298"/>
<distortion model="ptlens" focal="29.1" a="-0.00036" b="-0.00082" c="0.00209"/>
<distortion model="ptlens" focal="36.2" a="0.00129" b="-0.00626" c="0.00705"/>
<distortion model="ptlens" focal="46.3" a="0.00715" b="-0.02588" c="0.0244"/>
<distortion model="ptlens" focal="46.3" a="0.00715" b="-0.02588" c="0.0244"/>
<distortion model="ptlens" focal="62.9" a="0.00067" b="-0.00852" c="0.01085"/>
<distortion model="ptlens" focal="92.0" a="-0.00306" b="0.00016" c="-0.00374"/>
<distortion model="ptlens" focal="128.7" a="-0.0037" b="0.00365" c="-0.00582"/>
<distortion model="ptlens" focal="135.0" a="0.00333" b="-0.02616" c="0.03388"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon PowerShot G3 X & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonG3X</mount>
<cropfactor>2.727</cropfactor>
<aspect-ratio>3:2</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="8.8" a="0.02271" b="-0.08978" c="-0.03043"/>
<distortion model="ptlens" focal="18.2" a="0.00158" b="-0.00132" c="-0.01188"/>
<distortion model="ptlens" focal="25.2" a="0.00913" b="-0.02665" c="0.03024"/>
<distortion model="ptlens" focal="31.7" a="0.00279" b="-0.0021" c="0.00316"/>
<distortion model="ptlens" focal="36.8" a="-0.00521" b="0.02578" c="-0.02522"/>
<distortion model="ptlens" focal="74.1" a="-0.00295" b="0.01588" c="-0.01285"/>
<distortion model="ptlens" focal="106" a="-0.00103" b="0.00852" c="-0.00062"/>
<distortion model="ptlens" focal="147.4" a="0.0052" b="-0.01375" c="0.02287"/>
<distortion model="ptlens" focal="220" a="0.0059" b="-0.00793" c="0.00504"/>
<tca model="poly3" focal="8.8" vr="1.0005379" vb="1.0000174"/>
<tca model="poly3" focal="18.2" vr="1.0002172" vb="1.0000926"/>
<tca model="poly3" focal="25.2" vr="1.0000860" vb="1.0001583"/>
<tca model="poly3" focal="31.7" vr="0.9999919" vb="1.0001972"/>
<tca model="poly3" focal="36.8" vr="0.9999741" vb="1.0001881"/>
<tca model="poly3" focal="74.1" vr="0.9999218" vb="1.0000238"/>
<tca model="poly3" focal="106" vr="0.9998593" vb="0.9999902"/>
<tca model="poly3" focal="147.4" vr="0.9998470" vb="0.9999026"/>
<tca model="poly3" focal="220" vr="0.9998333" vb="0.9998775"/>
</calibration>
</lens>
<lens>
<maker>Canon</maker>
<model>Canon IXY 220F & compatibles</model>
<model lang="en">fixed lens</model>
<model lang="de">festes Objektiv</model>
<mount>canonIxy220F</mount>
<cropfactor>5.58</cropfactor>
<aspect-ratio>4:3</aspect-ratio>
<calibration>
<distortion model="ptlens" focal="4.3" a="0.0330585" b="-0.12324" c="0.0108118" />
<distortion model="ptlens" focal="6.2" a="0.0126603" b="-0.062798" c="0.023038" />
<distortion model="ptlens" focal="8.0" a="0.0068442" b="-0.0367743" c="0.0201766" />
<distortion model="ptlens" focal="10.9" a="0.00546958" b="-0.01492" c="-0.000564578" />
<distortion model="ptlens" focal="13.2" a="0.00634369" b="-0.0157665" c="0.0103012" />
<distortion model="ptlens" focal="15.6" a="0.00653171" b="-0.0125775" c="0.00790776" />
<distortion model="ptlens" focal="17.8" a="0.0132446" b="-0.0339291" c="0.0324941" />
<distortion model="ptlens" focal="19.9" a="0.00763657" b="-0.0141858" c="0.013633" />
<distortion model="ptlens" focal="21.5" a="0.0120072" b="-0.0269653" c="0.02472" />
<tca model="poly3" focal="4.3" br="0.0006031" vr="0.9995388" bb="-0.0004525" vb="1.0009564" />
<tca model="poly3" focal="6.216" br="0.0000868" vr="0.9999890" bb="-0.0001671" vb="1.0004601" />
<tca model="poly3" focal="8.025" br="0.0000699" vr="1.0000472" bb="-0.0001504" vb="1.0004467" />
<tca model="poly3" focal="10.889" br="0.0000301" vr="1.0001014" bb="-0.0001340" vb="1.0003694" />
<tca model="poly3" focal="13.25" br="-0.0000191" vr="1.0002074" bb="-0.0000637" vb="1.0002222" />
<tca model="poly3" focal="15.628" br="-0.0000115" vr="1.0002242" bb="-0.0000242" vb="1.0000882" />
<tca model="poly3" focal="17.755" br="-0.0000397" vr="1.0002607" bb="0.0000001" vb="0.9999791" />
<tca model="poly3" focal="19.895" br="-0.0000573" vr="1.0003747" bb="0.0000167" vb="0.9998646" />
<tca model="poly3" focal="21.5" br="-0.0000418" vr="1.0003295" bb="0.0000445" vb="0.9998544" />
</calibration>
</lens>
</lensdatabase>