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/usr/share/lensfun/slr-tokina.xml is in liblensfun-data 0.2.8-3.

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<lensdatabase>

    <lens>
        <maker>Tokina</maker>
        <model>Tokina 11-16mm f/2.8 AT-X 116 AF PRO DX</model>
        <mount>Nikon F AF</mount>
        <cropfactor>1.0</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="11" a="-0.024" b="-0.002" c="0.005" />
            <distortion model="ptlens" focal="12" a="0.000" b="-0.042" c="0.041" />
            <distortion model="ptlens" focal="13" a="-0.003" b="-0.023" c="0.018" />
            <distortion model="ptlens" focal="14" a="0.003" b="-0.033" c="0.033" />
            <distortion model="ptlens" focal="16" a="0.001" b="-0.023" c="0.021" />
        </calibration>
    </lens>

    <lens>
        <maker>Tokina</maker>
        <model>Tokina AT-X Pro DX 11-16mm F2.8</model>
        <mount>Canon EF</mount>
        <mount>Nikon F AF</mount>
        <mount>Sony Alpha</mount>
        <cropfactor>1.5</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="11" a="-0.00574" b="-0.00115" c="0.0022" />
            <distortion model="ptlens" focal="12" a="-0.00494" b="-0.00187" c="0.00464" />
            <distortion model="ptlens" focal="13" a="-0.00597" b="0.00615" c="-0.0041" />
            <distortion model="ptlens" focal="14" a="-0.00852" b="0.01584" c="-0.01187" />
            <distortion model="ptlens" focal="15" a="-0.00318" b="-0.0002" c="0.00625" />
            <distortion model="ptlens" focal="16" a="-0.00972" b="0.0226" c="-0.01691" />
            <vignetting model="pa" focal="11" aperture="2.8" distance="10" k1="-0.0379" k2="-1.0821" k3="0.5311" />
            <vignetting model="pa" focal="11" aperture="2.8" distance="1000" k1="-0.0379" k2="-1.0821" k3="0.5311" />
            <vignetting model="pa" focal="11" aperture="3.5" distance="10" k1="-0.1331" k2="-0.1912" k3="-0.1581" />
            <vignetting model="pa" focal="11" aperture="3.5" distance="1000" k1="-0.1331" k2="-0.1912" k3="-0.1581" />
            <vignetting model="pa" focal="11" aperture="4.5" distance="10" k1="-0.2113" k2="0.0191" k3="-0.1865" />
            <vignetting model="pa" focal="11" aperture="4.5" distance="1000" k1="-0.2113" k2="0.0191" k3="-0.1865" />
            <vignetting model="pa" focal="11" aperture="5.6" distance="10" k1="-0.2007" k2="-0.1046" k3="-0.0229" />
            <vignetting model="pa" focal="11" aperture="5.6" distance="1000" k1="-0.2007" k2="-0.1046" k3="-0.0229" />
            <vignetting model="pa" focal="11" aperture="7.1" distance="10" k1="-0.1672" k2="-0.2698" k3="0.1455" />
            <vignetting model="pa" focal="11" aperture="7.1" distance="1000" k1="-0.1672" k2="-0.2698" k3="0.1455" />
            <vignetting model="pa" focal="11" aperture="22" distance="10" k1="-0.2105" k2="-0.1988" k3="0.1335" />
            <vignetting model="pa" focal="11" aperture="22" distance="1000" k1="-0.2105" k2="-0.1988" k3="0.1335" />
            <vignetting model="pa" focal="12" aperture="2.8" distance="10" k1="-0.1743" k2="-0.7147" k3="0.4041" />
            <vignetting model="pa" focal="12" aperture="2.8" distance="1000" k1="-0.1743" k2="-0.7147" k3="0.4041" />
            <vignetting model="pa" focal="12" aperture="3.5" distance="10" k1="-0.1132" k2="-0.3528" k3="0.0961" />
            <vignetting model="pa" focal="12" aperture="3.5" distance="1000" k1="-0.1132" k2="-0.3528" k3="0.0961" />
            <vignetting model="pa" focal="12" aperture="4.5" distance="10" k1="-0.1374" k2="-0.3360" k3="0.2227" />
            <vignetting model="pa" focal="12" aperture="4.5" distance="1000" k1="-0.1374" k2="-0.3360" k3="0.2227" />
            <vignetting model="pa" focal="12" aperture="5.6" distance="10" k1="-0.1452" k2="-0.3187" k3="0.2177" />
            <vignetting model="pa" focal="12" aperture="5.6" distance="1000" k1="-0.1452" k2="-0.3187" k3="0.2177" />
            <vignetting model="pa" focal="12" aperture="7.1" distance="10" k1="-0.1536" k2="-0.2926" k3="0.2035" />
            <vignetting model="pa" focal="12" aperture="7.1" distance="1000" k1="-0.1536" k2="-0.2926" k3="0.2035" />
            <vignetting model="pa" focal="12" aperture="22" distance="10" k1="-0.1984" k2="-0.2024" k3="0.1672" />
            <vignetting model="pa" focal="12" aperture="22" distance="1000" k1="-0.1984" k2="-0.2024" k3="0.1672" />
            <vignetting model="pa" focal="13" aperture="2.8" distance="10" k1="-0.3366" k2="-0.3427" k3="0.2544" />
            <vignetting model="pa" focal="13" aperture="2.8" distance="1000" k1="-0.3366" k2="-0.3427" k3="0.2544" />
            <vignetting model="pa" focal="13" aperture="3.5" distance="10" k1="-0.0692" k2="-0.5208" k3="0.3049" />
            <vignetting model="pa" focal="13" aperture="3.5" distance="1000" k1="-0.0692" k2="-0.5208" k3="0.3049" />
            <vignetting model="pa" focal="13" aperture="4.5" distance="10" k1="-0.1239" k2="-0.3450" k3="0.2508" />
            <vignetting model="pa" focal="13" aperture="4.5" distance="1000" k1="-0.1239" k2="-0.3450" k3="0.2508" />
            <vignetting model="pa" focal="13" aperture="5.6" distance="10" k1="-0.1408" k2="-0.2910" k3="0.2162" />
            <vignetting model="pa" focal="13" aperture="5.6" distance="1000" k1="-0.1408" k2="-0.2910" k3="0.2162" />
            <vignetting model="pa" focal="13" aperture="7.1" distance="10" k1="-0.1468" k2="-0.2659" k3="0.2002" />
            <vignetting model="pa" focal="13" aperture="7.1" distance="1000" k1="-0.1468" k2="-0.2659" k3="0.2002" />
            <vignetting model="pa" focal="13" aperture="22" distance="10" k1="-0.1874" k2="-0.2040" k3="0.1839" />
            <vignetting model="pa" focal="13" aperture="22" distance="1000" k1="-0.1874" k2="-0.2040" k3="0.1839" />
            <vignetting model="pa" focal="14" aperture="2.8" distance="10" k1="-0.4848" k2="-0.0258" k3="0.1050" />
            <vignetting model="pa" focal="14" aperture="2.8" distance="1000" k1="-0.4848" k2="-0.0258" k3="0.1050" />
            <vignetting model="pa" focal="14" aperture="3.5" distance="10" k1="-0.0747" k2="-0.6430" k3="0.4305" />
            <vignetting model="pa" focal="14" aperture="3.5" distance="1000" k1="-0.0747" k2="-0.6430" k3="0.4305" />
            <vignetting model="pa" focal="14" aperture="4.5" distance="10" k1="-0.1224" k2="-0.3113" k3="0.2312" />
            <vignetting model="pa" focal="14" aperture="4.5" distance="1000" k1="-0.1224" k2="-0.3113" k3="0.2312" />
            <vignetting model="pa" focal="14" aperture="5.6" distance="10" k1="-0.1451" k2="-0.2659" k3="0.2105" />
            <vignetting model="pa" focal="14" aperture="5.6" distance="1000" k1="-0.1451" k2="-0.2659" k3="0.2105" />
            <vignetting model="pa" focal="14" aperture="7.1" distance="10" k1="-0.1566" k2="-0.2378" k3="0.1952" />
            <vignetting model="pa" focal="14" aperture="7.1" distance="1000" k1="-0.1566" k2="-0.2378" k3="0.1952" />
            <vignetting model="pa" focal="14" aperture="22" distance="10" k1="-0.1747" k2="-0.2080" k3="0.1915" />
            <vignetting model="pa" focal="14" aperture="22" distance="1000" k1="-0.1747" k2="-0.2080" k3="0.1915" />
            <vignetting model="pa" focal="15" aperture="2.8" distance="10" k1="-0.5189" k2="0.1125" k3="0.0317" />
            <vignetting model="pa" focal="15" aperture="2.8" distance="1000" k1="-0.5189" k2="0.1125" k3="0.0317" />
            <vignetting model="pa" focal="15" aperture="3.5" distance="10" k1="-0.1445" k2="-0.5302" k3="0.3909" />
            <vignetting model="pa" focal="15" aperture="3.5" distance="1000" k1="-0.1445" k2="-0.5302" k3="0.3909" />
            <vignetting model="pa" focal="15" aperture="4.5" distance="10" k1="-0.1347" k2="-0.2554" k3="0.1935" />
            <vignetting model="pa" focal="15" aperture="4.5" distance="1000" k1="-0.1347" k2="-0.2554" k3="0.1935" />
            <vignetting model="pa" focal="15" aperture="5.6" distance="10" k1="-0.1451" k2="-0.2549" k3="0.2090" />
            <vignetting model="pa" focal="15" aperture="5.6" distance="1000" k1="-0.1451" k2="-0.2549" k3="0.2090" />
            <vignetting model="pa" focal="15" aperture="7.1" distance="10" k1="-0.1645" k2="-0.2101" k3="0.1840" />
            <vignetting model="pa" focal="15" aperture="7.1" distance="1000" k1="-0.1645" k2="-0.2101" k3="0.1840" />
            <vignetting model="pa" focal="15" aperture="22" distance="10" k1="-0.1766" k2="-0.2047" k3="0.1961" />
            <vignetting model="pa" focal="15" aperture="22" distance="1000" k1="-0.1766" k2="-0.2047" k3="0.1961" />
            <vignetting model="pa" focal="16" aperture="2.8" distance="10" k1="-0.5341" k2="0.1997" k3="-0.0140" />
            <vignetting model="pa" focal="16" aperture="2.8" distance="1000" k1="-0.5341" k2="0.1997" k3="-0.0140" />
            <vignetting model="pa" focal="16" aperture="3.5" distance="10" k1="-0.3815" k2="-0.0743" k3="0.1491" />
            <vignetting model="pa" focal="16" aperture="3.5" distance="1000" k1="-0.3815" k2="-0.0743" k3="0.1491" />
            <vignetting model="pa" focal="16" aperture="4.5" distance="10" k1="-0.1299" k2="-0.2483" k3="0.1805" />
            <vignetting model="pa" focal="16" aperture="4.5" distance="1000" k1="-0.1299" k2="-0.2483" k3="0.1805" />
            <vignetting model="pa" focal="16" aperture="5.6" distance="10" k1="-0.1361" k2="-0.2659" k3="0.2208" />
            <vignetting model="pa" focal="16" aperture="5.6" distance="1000" k1="-0.1361" k2="-0.2659" k3="0.2208" />
            <vignetting model="pa" focal="16" aperture="7.1" distance="10" k1="-0.1586" k2="-0.2196" k3="0.1951" />
            <vignetting model="pa" focal="16" aperture="7.1" distance="1000" k1="-0.1586" k2="-0.2196" k3="0.1951" />
            <vignetting model="pa" focal="16" aperture="22" distance="10" k1="-0.1690" k2="-0.2027" k3="0.1971" />
            <vignetting model="pa" focal="16" aperture="22" distance="1000" k1="-0.1690" k2="-0.2027" k3="0.1971" />
        </calibration>
    </lens>

    <lens>
        <maker>Tokina</maker>
        <model>Tokina 12-24mm f/4 AT-X 124 AF PRO DX</model>
        <mount>Canon EF</mount>
        <mount>Nikon F AF</mount>
        <cropfactor>1.5</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="12" a="-0.005227" b="0.0018" c="0" />
            <distortion model="ptlens" focal="14" a="-0.003321" b="0.00043" c="0" />
            <distortion model="ptlens" focal="15" a="-0.002362" b="0.00112" c="0" />
            <distortion model="ptlens" focal="17" a="-0.001493" b="0.000502" c="0" />
            <distortion model="ptlens" focal="19" a="-0.000691" b="0.000121" c="0" />
            <distortion model="ptlens" focal="22" a="-0.000208" b="-0.000207" c="0" />
            <distortion model="ptlens" focal="24" a="0" b="0" c="0" />
        </calibration>
    </lens>

    <lens>
        <maker>Tokina</maker>
        <model>Tokina 19-35mm f/3.5-4.5 AF 193</model>
        <mount>Canon EF</mount>
        <mount>Nikon F AF</mount>
        <cropfactor>1.6</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="19" a="0" b="-0.005476" c="-0.022162" />
            <distortion model="ptlens" focal="22" a="0" b="-0.003238" c="-0.017549" />
            <distortion model="ptlens" focal="24" a="0" b="-0.005132" c="-0.0082" />
            <distortion model="ptlens" focal="27" a="0" b="-0.004119" c="-0.006452" />
            <distortion model="ptlens" focal="29" a="0" b="-0.004177" c="-0.003541" />
            <distortion model="ptlens" focal="31" a="0" b="-0.002338" c="-0.006455" />
            <distortion model="ptlens" focal="33" a="0" b="-0.002642" c="-0.006101" />
            <distortion model="ptlens" focal="35" a="0" b="-0.000829" c="-0.007504" />
        </calibration>
    </lens>

    <lens>
        <maker>Tokina</maker>
        <model>Tokina 28-70mm f/2.8 AT-X 287 PRO SV</model>
        <mount>Canon EF</mount>
        <mount>Nikon F AF</mount>
        <mount>Pentax KAF</mount>
        <cropfactor>1.6</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="28" a="0" b="-0.006412" c="0" />
            <distortion model="ptlens" focal="30" a="0" b="-0.005104" c="0" />
            <distortion model="ptlens" focal="35" a="0" b="-0.00295" c="0" />
            <distortion model="ptlens" focal="42" a="0" b="0.000202" c="0" />
            <distortion model="ptlens" focal="56" a="0" b="0.002091" c="0" />
            <distortion model="ptlens" focal="70" a="0" b="0.003103" c="0" />
        </calibration>
    </lens>

    <lens>
        <maker>Tokina</maker>
        <model>Tokina 80-200mm f/4.5-5.6 SZ-X</model>
        <mount>Canon EF</mount>
        <mount>Nikon F AF</mount>
        <mount>Pentax KAF</mount>
        <cropfactor>1.5</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="80" a="-0.01761" b="0.06433" c="-0.07566" />
            <distortion model="ptlens" focal="110" a="-0.01579" b="0.05909" c="-0.06129" />
            <distortion model="ptlens" focal="200" a="-0.01328" b="0.04681" c="-0.03935" />
            <tca model="poly3" focal="80" br="0.0000351" vr="0.9998083" bb="-0.0000109" vb="0.9998991" />
            <tca model="poly3" focal="110" br="-0.0000155" vr="0.9999253" bb="-0.0000348" vb="0.9994977" />
            <tca model="poly3" focal="200" br="-0.0000075" vr="0.9993965" bb="-0.0000782" vb="0.9994524" />
        </calibration>
    </lens>

    <lens>
        <maker>Tokina</maker>
        <model>Tokina 17mm f/3.5 AT-X AF PRO</model>
        <mount>Canon EF</mount>
        <mount>Nikon F AF</mount>
        <cropfactor>1.5</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="17" a="0" b="-0.012125" c="0" />
        </calibration>
    </lens>

    <lens>
        <maker>Tokina</maker>
        <model>Tokina 17mm f/3.5 AT-X AF PRO</model>
        <mount>Canon EF</mount>
        <mount>Nikon F AF</mount>
        <cropfactor>1.6</cropfactor>
        <calibration>
            <distortion model="ptlens" focal="17" a="0" b="-0.004083" c="-0.015672" />
        </calibration>
    </lens>

</lensdatabase>