lensfun 0.7.0

Pure-Rust port of LensFun: camera lens correction (distortion, TCA, vignetting) without C dependencies
Documentation
<!DOCTYPE lensdatabase SYSTEM "lensfun-database.dtd">
<lensdatabase version="2">

    <camera>
        <maker>OM Digital Solutions</maker>
        <maker lang="en">OM System</maker>
        <model>OM-1</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>

    <camera>
        <maker>OM Digital Solutions</maker>
        <maker lang="en">OM System</maker>
        <model>OM-1MarkII</model>
        <model lang="en">OM-1 II</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>

    <camera>
        <maker>OM Digital Solutions</maker>
        <maker lang="en">OM System</maker>
        <model>OM-3</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>

    <camera>
        <maker>OM Digital Solutions</maker>
        <maker lang="en">OM System</maker>
        <model>OM-5</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>

    <camera>
        <maker>OM Digital Solutions</maker>
        <maker lang="en">OM System</maker>
        <model>OM-5MarkII</model>
        <model lang="en">OM-5 II</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
    </camera>

    <lens>
        <!-- Copy of Olympus M.Zuiko Digital ED 12-100mm f/4.0 IS Pro (same optic) -->
        <maker>OM Digital Solutions</maker>
        <maker lang="en">OM System</maker>
        <model>OM 12-100mm F4.0</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion model="ptlens" focal="12" a="0.0323897" b="-0.100541" c="0.000859223"/>
            <distortion model="ptlens" focal="18" a="-0.00141768" b="7.0342e-05" c="-0.0216594"/>
            <distortion model="ptlens" focal="25" a="0.000890771" b="0.00182523" c="0.00488526"/>
            <distortion model="ptlens" focal="35" a="0.00183026" b="0.00366234" c="0.00935916"/>
            <distortion model="ptlens" focal="50" a="-0.011392" b="0.0421761" c="-0.0165554"/>
            <distortion model="ptlens" focal="70" a="0.00195818" b="0.00393385" c="0.0100592"/>
            <distortion model="ptlens" focal="75" a="0.005004" b="-0.0074587" c="0.0317955"/>
            <distortion model="ptlens" focal="100" a="0.00228021" b="0.00451936" c="0.0111219"/>
            <tca model="poly3" focal="12" vr="1.0002298" vb="1.0002002"/>
            <tca model="poly3" focal="18" vr="1.0000614" vb="1.0003555"/>
            <tca model="poly3" focal="25" vr="0.9999968" vb="1.0003396"/>
            <tca model="poly3" focal="35" vr="0.9999247" vb="1.0003499"/>
            <tca model="poly3" focal="50" vr="0.9998802" vb="1.0001812"/>
            <tca model="poly3" focal="70" vr="0.9998583" vb="1.0000059"/>
            <tca model="poly3" focal="100" vr="0.9998591" vb="0.9997896"/>
            <vignetting model="pa" focal="12" aperture="4" distance="10" k1="-0.2990" k2="-0.0230" k3="-0.3451"/>
            <vignetting model="pa" focal="12" aperture="4" distance="1000" k1="-0.2990" k2="-0.0230" k3="-0.3451"/>
            <vignetting model="pa" focal="12" aperture="7.1" distance="10" k1="-0.5564" k2="0.9234" k3="-0.9612"/>
            <vignetting model="pa" focal="12" aperture="7.1" distance="1000" k1="-0.5564" k2="0.9234" k3="-0.9612"/>
            <vignetting model="pa" focal="12" aperture="10" distance="10" k1="-0.6065" k2="1.0439" k3="-0.9727"/>
            <vignetting model="pa" focal="12" aperture="10" distance="1000" k1="-0.6065" k2="1.0439" k3="-0.9727"/>
            <vignetting model="pa" focal="12" aperture="16" distance="10" k1="-0.5426" k2="0.7622" k3="-0.6783"/>
            <vignetting model="pa" focal="12" aperture="16" distance="1000" k1="-0.5426" k2="0.7622" k3="-0.6783"/>
            <vignetting model="pa" focal="12" aperture="22" distance="10" k1="-0.4416" k2="0.3848" k3="-0.3437"/>
            <vignetting model="pa" focal="12" aperture="22" distance="1000" k1="-0.4416" k2="0.3848" k3="-0.3437"/>
            <vignetting model="pa" focal="18" aperture="4" distance="10" k1="-0.2642" k2="0.0352" k3="0.0172"/>
            <vignetting model="pa" focal="18" aperture="4" distance="1000" k1="-0.2642" k2="0.0352" k3="0.0172"/>
            <vignetting model="pa" focal="18" aperture="7.1" distance="10" k1="-0.2524" k2="0.0531" k3="0.0150"/>
            <vignetting model="pa" focal="18" aperture="7.1" distance="1000" k1="-0.2524" k2="0.0531" k3="0.0150"/>
            <vignetting model="pa" focal="18" aperture="13" distance="10" k1="-0.2600" k2="0.0808" k3="-0.0000"/>
            <vignetting model="pa" focal="18" aperture="13" distance="1000" k1="-0.2600" k2="0.0808" k3="-0.0000"/>
            <vignetting model="pa" focal="18" aperture="22" distance="10" k1="-0.2559" k2="0.0717" k3="0.0097"/>
            <vignetting model="pa" focal="18" aperture="22" distance="1000" k1="-0.2559" k2="0.0717" k3="0.0097"/>
            <vignetting model="pa" focal="25" aperture="4" distance="10" k1="-0.2356" k2="0.0618" k3="-0.0016"/>
            <vignetting model="pa" focal="25" aperture="4" distance="1000" k1="-0.2356" k2="0.0618" k3="-0.0016"/>
            <vignetting model="pa" focal="25" aperture="7.1" distance="10" k1="-0.2395" k2="0.1084" k3="-0.0157"/>
            <vignetting model="pa" focal="25" aperture="7.1" distance="1000" k1="-0.2395" k2="0.1084" k3="-0.0157"/>
            <vignetting model="pa" focal="25" aperture="10" distance="10" k1="-0.2415" k2="0.1131" k3="-0.0146"/>
            <vignetting model="pa" focal="25" aperture="10" distance="1000" k1="-0.2415" k2="0.1131" k3="-0.0146"/>
            <vignetting model="pa" focal="25" aperture="16" distance="10" k1="-0.2482" k2="0.1256" k3="-0.0199"/>
            <vignetting model="pa" focal="25" aperture="16" distance="1000" k1="-0.2482" k2="0.1256" k3="-0.0199"/>
            <vignetting model="pa" focal="25" aperture="22" distance="10" k1="-0.2421" k2="0.1101" k3="-0.0097"/>
            <vignetting model="pa" focal="25" aperture="22" distance="1000" k1="-0.2421" k2="0.1101" k3="-0.0097"/>
            <vignetting model="pa" focal="35" aperture="4" distance="10" k1="-0.2348" k2="0.1143" k3="-0.0430"/>
            <vignetting model="pa" focal="35" aperture="4" distance="1000" k1="-0.2348" k2="0.1143" k3="-0.0430"/>
            <vignetting model="pa" focal="35" aperture="7.1" distance="10" k1="-0.2346" k2="0.1194" k3="-0.0193"/>
            <vignetting model="pa" focal="35" aperture="7.1" distance="1000" k1="-0.2346" k2="0.1194" k3="-0.0193"/>
            <vignetting model="pa" focal="35" aperture="10" distance="10" k1="-0.2389" k2="0.1268" k3="-0.0207"/>
            <vignetting model="pa" focal="35" aperture="10" distance="1000" k1="-0.2389" k2="0.1268" k3="-0.0207"/>
            <vignetting model="pa" focal="35" aperture="16" distance="10" k1="-0.2385" k2="0.1211" k3="-0.0145"/>
            <vignetting model="pa" focal="35" aperture="16" distance="1000" k1="-0.2385" k2="0.1211" k3="-0.0145"/>
            <vignetting model="pa" focal="35" aperture="22" distance="10" k1="-0.2319" k2="0.1033" k3="-0.0003"/>
            <vignetting model="pa" focal="35" aperture="22" distance="1000" k1="-0.2319" k2="0.1033" k3="-0.0003"/>
            <vignetting model="pa" focal="50" aperture="4" distance="10" k1="-0.2422" k2="0.1672" k3="-0.1332"/>
            <vignetting model="pa" focal="50" aperture="4" distance="1000" k1="-0.2422" k2="0.1672" k3="-0.1332"/>
            <vignetting model="pa" focal="50" aperture="7.1" distance="10" k1="-0.2350" k2="0.1269" k3="-0.0296"/>
            <vignetting model="pa" focal="50" aperture="7.1" distance="1000" k1="-0.2350" k2="0.1269" k3="-0.0296"/>
            <vignetting model="pa" focal="50" aperture="10" distance="10" k1="-0.2306" k2="0.1074" k3="-0.0071"/>
            <vignetting model="pa" focal="50" aperture="10" distance="1000" k1="-0.2306" k2="0.1074" k3="-0.0071"/>
            <vignetting model="pa" focal="50" aperture="16" distance="10" k1="-0.2275" k2="0.0885" k3="0.0108"/>
            <vignetting model="pa" focal="50" aperture="16" distance="1000" k1="-0.2275" k2="0.0885" k3="0.0108"/>
            <vignetting model="pa" focal="50" aperture="22" distance="10" k1="-0.2203" k2="0.0715" k3="0.0216"/>
            <vignetting model="pa" focal="50" aperture="22" distance="1000" k1="-0.2203" k2="0.0715" k3="0.0216"/>
            <vignetting model="pa" focal="70" aperture="4" distance="10" k1="-0.3832" k2="0.3001" k3="-0.1779"/>
            <vignetting model="pa" focal="70" aperture="4" distance="1000" k1="-0.3832" k2="0.3001" k3="-0.1779"/>
            <vignetting model="pa" focal="70" aperture="7.1" distance="10" k1="-0.2336" k2="0.1231" k3="-0.0456"/>
            <vignetting model="pa" focal="70" aperture="7.1" distance="1000" k1="-0.2336" k2="0.1231" k3="-0.0456"/>
            <vignetting model="pa" focal="70" aperture="10" distance="10" k1="-0.2311" k2="0.0983" k3="-0.0103"/>
            <vignetting model="pa" focal="70" aperture="10" distance="1000" k1="-0.2311" k2="0.0983" k3="-0.0103"/>
            <vignetting model="pa" focal="70" aperture="16" distance="10" k1="-0.2338" k2="0.0993" k3="-0.0072"/>
            <vignetting model="pa" focal="70" aperture="16" distance="1000" k1="-0.2338" k2="0.0993" k3="-0.0072"/>
            <vignetting model="pa" focal="70" aperture="22" distance="10" k1="-0.2224" k2="0.0680" k3="0.0150"/>
            <vignetting model="pa" focal="70" aperture="22" distance="1000" k1="-0.2224" k2="0.0680" k3="0.0150"/>
            <vignetting model="pa" focal="100" aperture="4" distance="10" k1="-0.4107" k2="0.2598" k3="-0.2740"/>
            <vignetting model="pa" focal="100" aperture="4" distance="1000" k1="-0.4107" k2="0.2598" k3="-0.2740"/>
            <vignetting model="pa" focal="100" aperture="7.1" distance="10" k1="-0.2304" k2="0.1267" k3="-0.0475"/>
            <vignetting model="pa" focal="100" aperture="7.1" distance="1000" k1="-0.2304" k2="0.1267" k3="-0.0475"/>
            <vignetting model="pa" focal="100" aperture="10" distance="10" k1="-0.1063" k2="-0.3469" k3="0.3147"/>
            <vignetting model="pa" focal="100" aperture="10" distance="1000" k1="-0.1063" k2="-0.3469" k3="0.3147"/>
            <vignetting model="pa" focal="100" aperture="16" distance="10" k1="-0.2216" k2="0.0798" k3="0.0061"/>
            <vignetting model="pa" focal="100" aperture="16" distance="1000" k1="-0.2216" k2="0.0798" k3="0.0061"/>
            <vignetting model="pa" focal="100" aperture="22" distance="10" k1="-0.2205" k2="0.0693" k3="0.0181"/>
            <vignetting model="pa" focal="100" aperture="22" distance="1000" k1="-0.2205" k2="0.0693" k3="0.0181"/>
        </calibration>
    </lens>

    <lens>
        <maker>OM Digital Solutions</maker>
        <maker lang="en">OM System</maker>
        <model>OM 20mm F1.4</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="20" a="-0.00649844" b="0.0148407" c="-0.0224135"/>
            <vignetting model="pa" focal="20" aperture="1.4" distance="10" k1="-0.5203" k2="0.4189" k3="-0.2766"/>
            <vignetting model="pa" focal="20" aperture="1.4" distance="1000" k1="-0.5203" k2="0.4189" k3="-0.2766"/>
            <vignetting model="pa" focal="20" aperture="2" distance="10" k1="-0.2306" k2="-0.2956" k3="0.1047"/>
            <vignetting model="pa" focal="20" aperture="2" distance="1000" k1="-0.2306" k2="-0.2956" k3="0.1047"/>
            <vignetting model="pa" focal="20" aperture="2.8" distance="10" k1="-0.3739" k2="0.2235" k3="-0.2538"/>
            <vignetting model="pa" focal="20" aperture="2.8" distance="1000" k1="-0.3739" k2="0.2235" k3="-0.2538"/>
            <vignetting model="pa" focal="20" aperture="4" distance="10" k1="-0.4025" k2="0.2587" k3="-0.1659"/>
            <vignetting model="pa" focal="20" aperture="4" distance="1000" k1="-0.4025" k2="0.2587" k3="-0.1659"/>
            <vignetting model="pa" focal="20" aperture="16" distance="10" k1="-0.2935" k2="-0.1030" k3="0.1266"/>
            <vignetting model="pa" focal="20" aperture="16" distance="1000" k1="-0.2935" k2="-0.1030" k3="0.1266"/>
        </calibration>
    </lens>
    
    <lens>
        <maker>OM Digital Solutions</maker>
        <maker lang="en">OM System</maker>
        <model>OM 40-150mm F4.0</model>
        <model lang="en">M.Zuiko Digital ED 40-150mm F4.0 PRO</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <calibration>
            <!-- Taken with Olympus E-M5 MarkIII -->
            <distortion model="ptlens" focal="40" a="-0.0030322" b="0.0095732" c="-0.0182288"/>
            <distortion model="ptlens" focal="45" a="0.0002846" b="0.002708" c="-0.0105978"/>
            <distortion model="ptlens" focal="50" a="-0.0029809" b="0.0132991" c="-0.0162913"/>
            <distortion model="ptlens" focal="70" a="0.0016115" b="0.0028582" c="0.0009907"/>
            <distortion model="ptlens" focal="90" a="-0.0044056" b="0.0248235" c="-0.0194495"/>
            <distortion model="ptlens" focal="100" a="-0.0038353" b="0.0251594" c="-0.0218309"/>
            <distortion model="ptlens" focal="140" a="0.005393" b="-0.0062814" c="0.015403"/>
            <distortion model="ptlens" focal="150" a="-0.0091554" b="0.0368416" c="-0.0218072"/>
            <vignetting model="pa" focal="40" aperture="4" distance="10" k1="0.0785" k2="-0.5452" k3="0.1436"/>
            <vignetting model="pa" focal="40" aperture="4" distance="1000" k1="0.0785" k2="-0.5452" k3="0.1436"/>
            <vignetting model="pa" focal="40" aperture="5.6" distance="10" k1="-0.1538" k2="0.3469" k3="-0.3149"/>
            <vignetting model="pa" focal="40" aperture="5.6" distance="1000" k1="-0.1538" k2="0.3469" k3="-0.3149"/>
            <vignetting model="pa" focal="40" aperture="8" distance="10" k1="-0.0820" k2="0.0502" k3="-0.0222"/>
            <vignetting model="pa" focal="40" aperture="8" distance="1000" k1="-0.0820" k2="0.0502" k3="-0.0222"/>
            <vignetting model="pa" focal="40" aperture="11" distance="10" k1="-0.0746" k2="0.0379" k3="-0.0205"/>
            <vignetting model="pa" focal="40" aperture="11" distance="1000" k1="-0.0746" k2="0.0379" k3="-0.0205"/>
            <vignetting model="pa" focal="40" aperture="22" distance="10" k1="-0.0680" k2="0.0267" k3="-0.0184"/>
            <vignetting model="pa" focal="40" aperture="22" distance="1000" k1="-0.0680" k2="0.0267" k3="-0.0184"/>
            <vignetting model="pa" focal="50" aperture="4" distance="10" k1="-0.0156" k2="-0.2900" k3="0.0569"/>
            <vignetting model="pa" focal="50" aperture="4" distance="1000" k1="-0.0156" k2="-0.2900" k3="0.0569"/>
            <vignetting model="pa" focal="50" aperture="5.6" distance="10" k1="-0.0901" k2="0.0512" k3="-0.0166"/>
            <vignetting model="pa" focal="50" aperture="5.6" distance="1000" k1="-0.0901" k2="0.0512" k3="-0.0166"/>
            <vignetting model="pa" focal="50" aperture="8" distance="10" k1="-0.0883" k2="0.0598" k3="-0.0269"/>
            <vignetting model="pa" focal="50" aperture="8" distance="1000" k1="-0.0883" k2="0.0598" k3="-0.0269"/>
            <vignetting model="pa" focal="50" aperture="11" distance="10" k1="-0.0864" k2="0.0577" k3="-0.0311"/>
            <vignetting model="pa" focal="50" aperture="11" distance="1000" k1="-0.0864" k2="0.0577" k3="-0.0311"/>
            <vignetting model="pa" focal="50" aperture="22" distance="10" k1="-0.0770" k2="0.0354" k3="-0.0203"/>
            <vignetting model="pa" focal="50" aperture="22" distance="1000" k1="-0.0770" k2="0.0354" k3="-0.0203"/>
            <vignetting model="pa" focal="70" aperture="4" distance="10" k1="-0.1087" k2="-0.0550" k3="-0.0634"/>
            <vignetting model="pa" focal="70" aperture="4" distance="1000" k1="-0.1087" k2="-0.0550" k3="-0.0634"/>
            <vignetting model="pa" focal="70" aperture="5.6" distance="10" k1="-0.0894" k2="0.0345" k3="-0.0042"/>
            <vignetting model="pa" focal="70" aperture="5.6" distance="1000" k1="-0.0894" k2="0.0345" k3="-0.0042"/>
            <vignetting model="pa" focal="70" aperture="8" distance="10" k1="-0.0940" k2="0.0529" k3="-0.0187"/>
            <vignetting model="pa" focal="70" aperture="8" distance="1000" k1="-0.0940" k2="0.0529" k3="-0.0187"/>
            <vignetting model="pa" focal="70" aperture="11" distance="10" k1="-0.0915" k2="0.0503" k3="-0.0217"/>
            <vignetting model="pa" focal="70" aperture="11" distance="1000" k1="-0.0915" k2="0.0503" k3="-0.0217"/>
            <vignetting model="pa" focal="70" aperture="22" distance="10" k1="-0.0855" k2="0.0387" k3="-0.0188"/>
            <vignetting model="pa" focal="70" aperture="22" distance="1000" k1="-0.0855" k2="0.0387" k3="-0.0188"/>
            <vignetting model="pa" focal="97" aperture="4" distance="10" k1="0.0643" k2="-0.7904" k3="0.3968"/>
            <vignetting model="pa" focal="97" aperture="4" distance="1000" k1="0.0643" k2="-0.7904" k3="0.3968"/>
            <vignetting model="pa" focal="97" aperture="5.6" distance="10" k1="-0.1293" k2="0.1988" k3="-0.1727"/>
            <vignetting model="pa" focal="97" aperture="5.6" distance="1000" k1="-0.1293" k2="0.1988" k3="-0.1727"/>
            <vignetting model="pa" focal="97" aperture="8" distance="10" k1="-0.0913" k2="0.0323" k3="-0.0024"/>
            <vignetting model="pa" focal="97" aperture="8" distance="1000" k1="-0.0913" k2="0.0323" k3="-0.0024"/>
            <vignetting model="pa" focal="97" aperture="11" distance="10" k1="-0.0971" k2="0.0485" k3="-0.0172"/>
            <vignetting model="pa" focal="97" aperture="11" distance="1000" k1="-0.0971" k2="0.0485" k3="-0.0172"/>
            <vignetting model="pa" focal="97" aperture="22" distance="10" k1="-0.0901" k2="0.0352" k3="-0.0151"/>
            <vignetting model="pa" focal="97" aperture="22" distance="1000" k1="-0.0901" k2="0.0352" k3="-0.0151"/>
            <vignetting model="pa" focal="150" aperture="4" distance="10" k1="-0.5787" k2="0.1890" k3="-0.0123"/>
            <vignetting model="pa" focal="150" aperture="4" distance="1000" k1="-0.5787" k2="0.1890" k3="-0.0123"/>
            <vignetting model="pa" focal="150" aperture="5.6" distance="10" k1="-0.0127" k2="-0.2011" k3="0.0438"/>
            <vignetting model="pa" focal="150" aperture="5.6" distance="1000" k1="-0.0127" k2="-0.2011" k3="0.0438"/>
            <vignetting model="pa" focal="150" aperture="8" distance="10" k1="-0.0875" k2="0.0313" k3="-0.0039"/>
            <vignetting model="pa" focal="150" aperture="8" distance="1000" k1="-0.0875" k2="0.0313" k3="-0.0039"/>
            <vignetting model="pa" focal="150" aperture="11" distance="10" k1="-0.0895" k2="0.0329" k3="-0.0075"/>
            <vignetting model="pa" focal="150" aperture="11" distance="1000" k1="-0.0895" k2="0.0329" k3="-0.0075"/>
            <vignetting model="pa" focal="150" aperture="22" distance="10" k1="-0.0886" k2="0.0340" k3="-0.0136"/>
            <vignetting model="pa" focal="150" aperture="22" distance="1000" k1="-0.0886" k2="0.0340" k3="-0.0136"/>
        </calibration>
    </lens>

    <lens>
        <maker>Olympus</maker>
        <maker lang="en">OM System</maker>
        <model>OM 17mm F1.8 II</model>
        <mount>Micro 4/3 System</mount>
        <cropfactor>2</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <!-- Copy of Olympus M.Zuiko Digital 17mm f/1.8 (same optic) -->
            <distortion model="ptlens" focal="17" a="0.01989" b="-0.09761" c="0.07461"/>
            <tca model="poly3" focal="17" br="-0.0000767" vr="1.0002674" bb="0.0001410" vb="0.9997845"/>
            <vignetting model="pa" focal="17" aperture="1.8" distance="0.25" k1="-0.7183" k2="-0.0334" k3="0.1648"/>
            <vignetting model="pa" focal="17" aperture="1.8" distance="1.5" k1="-0.7165" k2="-0.1724" k3="0.2618"/>
            <vignetting model="pa" focal="17" aperture="1.8" distance="1000" k1="-0.8358" k2="-0.0614" k3="0.2354"/>
            <vignetting model="pa" focal="17" aperture="2" distance="0.25" k1="-0.3115" k2="-0.6889" k3="0.4766"/>
            <vignetting model="pa" focal="17" aperture="2" distance="1.5" k1="-0.2970" k2="-0.8478" k3="0.5771"/>
            <vignetting model="pa" focal="17" aperture="2" distance="1000" k1="-0.3481" k2="-0.8816" k3="0.6316"/>
            <vignetting model="pa" focal="17" aperture="2.2" distance="0.25" k1="-0.1491" k2="-0.7597" k3="0.4550"/>
            <vignetting model="pa" focal="17" aperture="2.2" distance="1.5" k1="-0.1159" k2="-0.9493" k3="0.5634"/>
            <vignetting model="pa" focal="17" aperture="2.2" distance="1000" k1="-0.2045" k2="-0.9180" k3="0.5843"/>
            <vignetting model="pa" focal="17" aperture="2.5" distance="0.25" k1="-0.2264" k2="-0.3664" k3="0.1761"/>
            <vignetting model="pa" focal="17" aperture="2.5" distance="1.5" k1="-0.1926" k2="-0.5268" k3="0.2468"/>
            <vignetting model="pa" focal="17" aperture="2.5" distance="1000" k1="-0.2800" k2="-0.5238" k3="0.2880"/>
            <vignetting model="pa" focal="17" aperture="2.8" distance="0.25" k1="-0.3370" k2="-0.0253" k3="-0.0252"/>
            <vignetting model="pa" focal="17" aperture="2.8" distance="1.5" k1="-0.3038" k2="-0.1389" k3="-0.0033"/>
            <vignetting model="pa" focal="17" aperture="2.8" distance="1000" k1="-0.3778" k2="-0.1474" k3="0.0372"/>
            <vignetting model="pa" focal="17" aperture="3.2" distance="0.25" k1="-0.3815" k2="0.0725" k3="-0.0496"/>
            <vignetting model="pa" focal="17" aperture="3.2" distance="1.5" k1="-0.3886" k2="0.1099" k3="-0.1365"/>
            <vignetting model="pa" focal="17" aperture="3.2" distance="1000" k1="-0.4707" k2="0.1251" k3="-0.1173"/>
            <vignetting model="pa" focal="17" aperture="3.5" distance="0.25" k1="-0.3773" k2="0.0195" k3="0.0247"/>
            <vignetting model="pa" focal="17" aperture="3.5" distance="1.5" k1="-0.4553" k2="0.2344" k3="-0.1723"/>
            <vignetting model="pa" focal="17" aperture="3.5" distance="1000" k1="-0.5163" k2="0.2343" k3="-0.1530"/>
            <vignetting model="pa" focal="17" aperture="4" distance="0.25" k1="-0.4121" k2="0.0466" k3="0.0323"/>
            <vignetting model="pa" focal="17" aperture="4" distance="1.5" k1="-0.4343" k2="0.1261" k3="-0.0464"/>
            <vignetting model="pa" focal="17" aperture="4" distance="1000" k1="-0.5086" k2="0.1563" k3="-0.0441"/>
            <vignetting model="pa" focal="17" aperture="5.6" distance="0.25" k1="-0.4649" k2="0.1401" k3="-0.0198"/>
            <vignetting model="pa" focal="17" aperture="5.6" distance="1.5" k1="-0.4624" k2="0.1259" k3="-0.0118"/>
            <vignetting model="pa" focal="17" aperture="5.6" distance="1000" k1="-0.5182" k2="0.0931" k3="0.0481"/>
            <vignetting model="pa" focal="17" aperture="8" distance="0.25" k1="-0.4844" k2="0.1729" k3="-0.0380"/>
            <vignetting model="pa" focal="17" aperture="8" distance="1.5" k1="-0.4832" k2="0.1635" k3="-0.0335"/>
            <vignetting model="pa" focal="17" aperture="8" distance="1000" k1="-0.5266" k2="0.0977" k3="0.0491"/>
            <vignetting model="pa" focal="17" aperture="11" distance="0.25" k1="-0.4755" k2="0.1492" k3="-0.0190"/>
            <vignetting model="pa" focal="17" aperture="11" distance="1.5" k1="-0.4916" k2="0.1791" k3="-0.0422"/>
            <vignetting model="pa" focal="17" aperture="11" distance="1000" k1="-0.5175" k2="0.0858" k3="0.0561"/>
            <vignetting model="pa" focal="17" aperture="16" distance="0.25" k1="-0.4908" k2="0.1684" k3="-0.0305"/>
            <vignetting model="pa" focal="17" aperture="16" distance="1.5" k1="-0.4955" k2="0.1790" k3="-0.0402"/>
            <vignetting model="pa" focal="17" aperture="16" distance="1000" k1="-0.5293" k2="0.0991" k3="0.0478"/>
            <vignetting model="pa" focal="17" aperture="22" distance="0.25" k1="-0.5019" k2="0.1737" k3="-0.0320"/>
            <vignetting model="pa" focal="17" aperture="22" distance="1.5" k1="-0.5138" k2="0.2068" k3="-0.0567"/>
            <vignetting model="pa" focal="17" aperture="22" distance="1000" k1="-0.5351" k2="0.0973" k3="0.0501"/>
        </calibration>
    </lens>

</lensdatabase>