BossBey File Manager

Editing: compact-canon.xml

<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 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 G9</model>
        <model lang="en">PowerShot G9</model>
        <mount>canonG9</mount>
        <cropfactor>4.605</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 G15</model>
        <model lang="en">PowerShot G15</model>
        <mount>canonG15</mount>
        <cropfactor>4.65</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 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>6.1</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 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 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>

<lens>
        <maker>Canon</maker>
        <model>Canon PowerShot Pro1 &amp; 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 &amp; 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" />
        </calibration>
    </lens>

<lens>
        <maker>Canon</maker>
        <model>Canon PowerShot G3 &amp; 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 &amp; 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 &amp; compatibles, with Geobartic 0.5x converter</model>
        <model lang="en">fixed lens, with Geobartic 0.5x converter</model>
        <model lang="de">festes Objektiv, mit Geobartic 0.5x-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 &amp; 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 &amp; 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 &amp; 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" />
        </calibration>
    </lens>

<lens>
        <maker>Canon</maker>
        <model>Canon PowerShot G15 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 A510 &amp; 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 &amp; 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 &amp; compatibles, with Tiffen .56x converter</model>
        <model lang="en">fixed lens, with Tiffen .56× converter</model>
        <model lang="de">festes Objektiv, mit Tiffen .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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; compatibles (Standard)</model>
        <model lang="en">fixed lens</model>
        <model lang="de">festes Objektiv</model>
        <mount>canonIxus80IS</mount>
        <cropfactor>5.9</cropfactor>
        <aspect-ratio>4:3</aspect-ratio>
        <calibration>
            <distortion model="ptlens" focal="6.2" a="-0.032" b="0.125" c="-0.188" />
            <distortion model="ptlens" focal="7.2" a="0.047" b="-0.154" c="0.140" />
            <distortion model="ptlens" focal="8.3" a="-0.340" b="1.135" c="-1.264" />
            <distortion model="ptlens" focal="9.7" a="0.025" b="-0.087" c="0.085" />
            <distortion model="ptlens" focal="11.6" a="0.099" b="-0.302" c="0.288" />
            <distortion model="ptlens" focal="18.6" a="0.054" b="-0.169" c="0.179" />
        </calibration>
    </lens>

<lens>
        <maker>Canon</maker>
        <model>Canon PowerShot S90 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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" />
            <distortion model="ptlens" focal="21.8" a="0" b="0.00062" c="0" />
            <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" />
            <tca model="poly3" focal="5" br="-0.0000799" vr="1.0004457" bb="-0.0000680" vb="1.0003187" />
            <tca model="poly3" focal="5.4" br="-0.0000744" vr="1.0004390" bb="-0.0000547" vb="1.0002936" />
            <tca model="poly3" focal="6.6" br="-0.0001092" vr="1.0004490" bb="-0.0000238" vb="1.0002605" />
            <tca model="poly3" focal="8.2" br="-0.0000718" vr="1.0003682" bb="0.0000340" vb="1.0001946" />
            <tca model="poly3" focal="10.4" br="-0.0000597" vr="1.0002592" bb="0.0000078" vb="1.0002011" />
            <tca model="poly3" focal="12" br="-0.0000367" vr="1.0001774" bb="0.0000003" vb="1.0001767" />
            <tca model="poly3" focal="21.8" br="-0.0000233" vr="1.0000005" bb="-0.0000274" vb="1.0000798" />
            <tca model="poly3" focal="38.1" br="-0.0000047" vr="0.9998767" bb="-0.0000423" vb="0.9999487" />
            <tca model="poly3" focal="47.4" br="-0.0000220" vr="0.9998718" bb="-0.0000519" vb="0.9999109" />
            <tca model="poly3" focal="60" br="-0.0000047" vr="0.9997923" bb="-0.0000699" vb="0.9998986" />
            <vignetting model="pa" focal="5" aperture="3.7" distance="10" k1="-0.6199" k2="2.0448" k3="-2.2211" />
            <vignetting model="pa" focal="5" aperture="3.7" distance="1000" k1="-0.6199" k2="2.0448" k3="-2.2211" />
            <vignetting model="pa" focal="5" aperture="4.1" distance="10" k1="-0.6753" k2="2.2212" k3="-2.3289" />
            <vignetting model="pa" focal="5" aperture="4.1" distance="1000" k1="-0.6753" k2="2.2212" k3="-2.3289" />
            <vignetting model="pa" focal="5" aperture="5.9" distance="10" k1="-0.8781" k2="2.8833" k3="-2.7814" />
            <vignetting model="pa" focal="5" aperture="5.9" distance="1000" k1="-0.8781" k2="2.8833" k3="-2.7814" />
            <vignetting model="pa" focal="5" aperture="8" distance="10" k1="-0.9592" k2="3.1347" k3="-2.9511" />
            <vignetting model="pa" focal="5" aperture="8" distance="1000" k1="-0.9592" k2="3.1347" k3="-2.9511" />
            <vignetting model="pa" focal="6.6" aperture="3.6" distance="10" k1="-0.1295" k2="0.0227" k3="-0.1148" />
            <vignetting model="pa" focal="6.6" aperture="3.6" distance="1000" k1="-0.1295" k2="0.0227" k3="-0.1148" />
            <vignetting model="pa" focal="6.6" aperture="4" distance="10" k1="-0.1662" k2="0.1419" k3="-0.1471" />
            <vignetting model="pa" focal="6.6" aperture="4" distance="1000" k1="-0.1662" k2="0.1419" k3="-0.1471" />
            <vignetting model="pa" focal="6.6" aperture="5.6" distance="10" k1="-0.1450" k2="0.0529" k3="-0.0498" />
            <vignetting model="pa" focal="6.6" aperture="5.6" distance="1000" k1="-0.1450" k2="0.0529" k3="-0.0498" />
            <vignetting model="pa" focal="6.6" aperture="7.7" distance="10" k1="-0.1468" k2="0.0540" k3="-0.0494" />
            <vignetting model="pa" focal="6.6" aperture="7.7" distance="1000" k1="-0.1468" k2="0.0540" k3="-0.0494" />
            <vignetting model="pa" focal="8.2" aperture="3.9" distance="10" k1="-0.1364" k2="0.0861" k3="-0.1207" />
            <vignetting model="pa" focal="8.2" aperture="3.9" distance="1000" k1="-0.1364" k2="0.0861" k3="-0.1207" />
            <vignetting model="pa" focal="8.2" aperture="5.5" distance="10" k1="-0.1225" k2="0.0388" k3="-0.0368" />
            <vignetting model="pa" focal="8.2" aperture="5.5" distance="1000" k1="-0.1225" k2="0.0388" k3="-0.0368" />
            <vignetting model="pa" focal="8.2" aperture="7.9" distance="10" k1="-0.1250" k2="0.0450" k3="-0.0400" />
            <vignetting model="pa" focal="8.2" aperture="7.9" distance="1000" k1="-0.1250" k2="0.0450" k3="-0.0400" />
            <vignetting model="pa" focal="10.7" aperture="4" distance="10" k1="-0.0730" k2="-0.0719" k3="-0.0334" />
            <vignetting model="pa" focal="10.7" aperture="4" distance="1000" k1="-0.0730" k2="-0.0719" k3="-0.0334" />
            <vignetting model="pa" focal="10.7" aperture="5.7" distance="10" k1="-0.0971" k2="0.0327" k3="-0.0346" />
            <vignetting model="pa" focal="10.7" aperture="5.7" distance="1000" k1="-0.0971" k2="0.0327" k3="-0.0346" />
            <vignetting model="pa" focal="10.7" aperture="8" distance="10" k1="-0.0998" k2="0.0419" k3="-0.0396" />
            <vignetting model="pa" focal="10.7" aperture="8" distance="1000" k1="-0.0998" k2="0.0419" k3="-0.0396" />
            <vignetting model="pa" focal="17.8" aperture="4.6" distance="10" k1="-0.0843" k2="0.0140" k3="-0.0787" />
            <vignetting model="pa" focal="17.8" aperture="4.6" distance="1000" k1="-0.0843" k2="0.0140" k3="-0.0787" />
            <vignetting model="pa" focal="17.8" aperture="5.6" distance="10" k1="-0.0834" k2="0.0480" k3="-0.0480" />
            <vignetting model="pa" focal="17.8" aperture="5.6" distance="1000" k1="-0.0834" k2="0.0480" k3="-0.0480" />
            <vignetting model="pa" focal="17.8" aperture="8" distance="10" k1="-0.0780" k2="0.0458" k3="-0.0464" />
            <vignetting model="pa" focal="17.8" aperture="8" distance="1000" k1="-0.0780" k2="0.0458" k3="-0.0464" />
            <vignetting model="pa" focal="29.7" aperture="5.1" distance="10" k1="-0.1719" k2="0.5148" k3="-0.5598" />
            <vignetting model="pa" focal="29.7" aperture="5.1" distance="1000" k1="-0.1719" k2="0.5148" k3="-0.5598" />
            <vignetting model="pa" focal="29.7" aperture="5.8" distance="10" k1="-0.1549" k2="0.4257" k3="-0.4136" />
            <vignetting model="pa" focal="29.7" aperture="5.8" distance="1000" k1="-0.1549" k2="0.4257" k3="-0.4136" />
            <vignetting model="pa" focal="29.7" aperture="8" distance="10" k1="-0.0671" k2="0.0825" k3="-0.0785" />
            <vignetting model="pa" focal="29.7" aperture="8" distance="1000" k1="-0.0671" k2="0.0825" k3="-0.0785" />
            <vignetting model="pa" focal="40.2" aperture="5.2" distance="10" k1="-0.0135" k2="0.1099" k3="-0.4321" />
            <vignetting model="pa" focal="40.2" aperture="5.2" distance="1000" k1="-0.0135" k2="0.1099" k3="-0.4321" />
            <vignetting model="pa" focal="40.2" aperture="5.8" distance="10" k1="-0.0802" k2="0.3473" k3="-0.5449" />
            <vignetting model="pa" focal="40.2" aperture="5.8" distance="1000" k1="-0.0802" k2="0.3473" k3="-0.5449" />
            <vignetting model="pa" focal="40.2" aperture="8" distance="10" k1="-0.1508" k2="0.4995" k3="-0.4912" />
            <vignetting model="pa" focal="40.2" aperture="8" distance="1000" k1="-0.1508" k2="0.4995" k3="-0.4912" />
            <vignetting model="pa" focal="46.6" aperture="5.3" distance="10" k1="0.0949" k2="-0.3337" k3="-0.1263" />
            <vignetting model="pa" focal="46.6" aperture="5.3" distance="1000" k1="0.0949" k2="-0.3337" k3="-0.1263" />
            <vignetting model="pa" focal="46.6" aperture="5.8" distance="10" k1="0.0271" k2="-0.0224" k3="-0.3168" />
            <vignetting model="pa" focal="46.6" aperture="5.8" distance="1000" k1="0.0271" k2="-0.0224" k3="-0.3168" />
            <vignetting model="pa" focal="46.6" aperture="8" distance="10" k1="-0.1507" k2="0.5364" k3="-0.5678" />
            <vignetting model="pa" focal="46.6" aperture="8" distance="1000" k1="-0.1507" k2="0.5364" k3="-0.5678" />
            <vignetting model="pa" focal="49.9" aperture="5.9" distance="10" k1="0.0364" k2="-0.0850" k3="-0.2581" />
            <vignetting model="pa" focal="49.9" aperture="5.9" distance="1000" k1="0.0364" k2="-0.0850" k3="-0.2581" />
            <vignetting model="pa" focal="49.9" aperture="6.7" distance="10" k1="-0.0625" k2="0.2666" k3="-0.4673" />
            <vignetting model="pa" focal="49.9" aperture="6.7" distance="1000" k1="-0.0625" k2="0.2666" k3="-0.4673" />
            <vignetting model="pa" focal="49.9" aperture="7.5" distance="10" k1="-0.1259" k2="0.4597" k3="-0.5425" />
            <vignetting model="pa" focal="49.9" aperture="7.5" distance="1000" k1="-0.1259" k2="0.4597" k3="-0.5425" />
            <vignetting model="pa" focal="49.9" aperture="8" distance="10" k1="-0.1393" k2="0.4823" k3="-0.5259" />
            <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 &amp; 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>
            <distortion model="ptlens" focal="5" a="0.02746" b="-0.1202" c="0.01599" />
            <distortion model="ptlens" focal="5.6" a="0.02357" b="-0.10154" c="0.00125" />
            <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" />
            <tca model="poly3" focal="5" vr="1.00035" vb="1.00052" />
            <tca model="poly3" focal="5.6" vr="1.00044" vb="1.00053" />
            <tca model="poly3" focal="6.1" vr="1.0003" vb="1.0003" />
            <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" />
            <vignetting model="pa" focal="5" aperture="3.1" distance="10" k1="-0.4514" k2="1.5033" k3="-2.0306" />
            <vignetting model="pa" focal="5" aperture="3.1" distance="1000" k1="-0.4514" k2="1.5033" k3="-2.0306" />
            <vignetting model="pa" focal="5" aperture="3.9" distance="10" k1="-0.4059" k2="1.4383" k3="-2.0302" />
            <vignetting model="pa" focal="5" aperture="3.9" distance="1000" k1="-0.4059" k2="1.4383" k3="-2.0302" />
            <vignetting model="pa" focal="5" aperture="5.6" distance="10" k1="-0.4112" k2="1.5784" k3="-2.1670" />
            <vignetting model="pa" focal="5" aperture="5.6" distance="1000" k1="-0.4112" k2="1.5784" k3="-2.1670" />
            <vignetting model="pa" focal="5" aperture="7.9" distance="10" k1="-0.4473" k2="1.7002" k3="-2.2789" />
            <vignetting model="pa" focal="5" aperture="7.9" distance="1000" k1="-0.4473" k2="1.7002" k3="-2.2789" />
            <vignetting model="pa" focal="5.6" aperture="3.2" distance="10" k1="-0.6270" k2="2.0131" k3="-2.2359" />
            <vignetting model="pa" focal="5.6" aperture="3.2" distance="1000" k1="-0.6270" k2="2.0131" k3="-2.2359" />
            <vignetting model="pa" focal="5.6" aperture="4.1" distance="10" k1="-0.6633" k2="2.2167" k3="-2.4273" />
            <vignetting model="pa" focal="5.6" aperture="4.1" distance="1000" k1="-0.6633" k2="2.2167" k3="-2.4273" />
            <vignetting model="pa" focal="5.6" aperture="5.7" distance="10" k1="-0.8022" k2="2.7481" k3="-2.8641" />
            <vignetting model="pa" focal="5.6" aperture="5.7" distance="1000" k1="-0.8022" k2="2.7481" k3="-2.8641" />
            <vignetting model="pa" focal="5.6" aperture="8" distance="10" k1="-0.9367" k2="3.2100" k3="-3.1988" />
            <vignetting model="pa" focal="5.6" aperture="8" distance="1000" k1="-0.9367" k2="3.2100" k3="-3.1988" />
            <vignetting model="pa" focal="6.1" aperture="3.5" distance="10" k1="-0.4580" k2="1.2422" k3="-1.3381" />
            <vignetting model="pa" focal="6.1" aperture="3.5" distance="1000" k1="-0.4580" k2="1.2422" k3="-1.3381" />
            <vignetting model="pa" focal="6.1" aperture="4" distance="10" k1="-0.5216" k2="1.4862" k3="-1.4595" />
            <vignetting model="pa" focal="6.1" aperture="4" distance="1000" k1="-0.5216" k2="1.4862" k3="-1.4595" />
            <vignetting model="pa" focal="6.1" aperture="5.6" distance="10" k1="-0.5683" k2="1.6043" k3="-1.4711" />
            <vignetting model="pa" focal="6.1" aperture="5.6" distance="1000" k1="-0.5683" k2="1.6043" k3="-1.4711" />
            <vignetting model="pa" focal="6.1" aperture="7.9" distance="10" k1="-0.5347" k2="1.4654" k3="-1.3293" />
            <vignetting model="pa" focal="6.1" aperture="7.9" distance="1000" k1="-0.5347" k2="1.4654" k3="-1.3293" />
            <vignetting model="pa" focal="6.8" aperture="3.6" distance="10" k1="-0.2713" k2="0.4826" k3="-0.5024" />
            <vignetting model="pa" focal="6.8" aperture="3.6" distance="1000" k1="-0.2713" k2="0.4826" k3="-0.5024" />
            <vignetting model="pa" focal="6.8" aperture="4" distance="10" k1="-0.2603" k2="0.4582" k3="-0.4190" />
            <vignetting model="pa" focal="6.8" aperture="4" distance="1000" k1="-0.2603" k2="0.4582" k3="-0.4190" />
            <vignetting model="pa" focal="6.8" aperture="5.6" distance="10" k1="-0.1603" k2="0.0885" k3="-0.0782" />
            <vignetting model="pa" focal="6.8" aperture="5.6" distance="1000" k1="-0.1603" k2="0.0885" k3="-0.0782" />
            <vignetting model="pa" focal="6.8" aperture="8" distance="10" k1="-0.1379" k2="0.0139" k3="-0.0140" />
            <vignetting model="pa" focal="6.8" aperture="8" distance="1000" k1="-0.1379" k2="0.0139" k3="-0.0140" />
            <vignetting model="pa" focal="8.5" aperture="3.7" distance="10" k1="-0.1295" k2="0.0408" k3="-0.0723" />
            <vignetting model="pa" focal="8.5" aperture="3.7" distance="1000" k1="-0.1295" k2="0.0408" k3="-0.0723" />
            <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" />
            <vignetting model="pa" focal="14.7" aperture="5.7" distance="10" k1="-0.0616" k2="0.0306" k3="-0.0112" />
            <vignetting model="pa" focal="14.7" aperture="5.7" distance="1000" k1="-0.0616" k2="0.0306" k3="-0.0112" />
            <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" />
            <vignetting model="pa" focal="18.8" aperture="4.7" distance="10" k1="-0.0712" k2="0.0961" k3="-0.0988" />
            <vignetting model="pa" focal="18.8" aperture="4.7" distance="1000" k1="-0.0712" k2="0.0961" k3="-0.0988" />
            <vignetting model="pa" focal="18.8" aperture="5.8" distance="10" k1="-0.0583" k2="0.0464" k3="-0.0230" />
            <vignetting model="pa" focal="18.8" aperture="5.8" distance="1000" k1="-0.0583" k2="0.0464" k3="-0.0230" />
            <vignetting model="pa" focal="18.8" aperture="8" distance="10" k1="-0.0531" k2="0.0420" k3="-0.0210" />
            <vignetting model="pa" focal="18.8" aperture="8" distance="1000" k1="-0.0531" k2="0.0420" k3="-0.0210" />
            <vignetting model="pa" focal="22.4" aperture="5.1" distance="10" k1="-0.0720" k2="0.1924" k3="-0.1811" />
            <vignetting model="pa" focal="22.4" aperture="5.1" distance="1000" k1="-0.0720" k2="0.1924" k3="-0.1811" />
            <vignetting model="pa" focal="22.4" aperture="5.7" distance="10" k1="-0.0466" k2="0.0950" k3="-0.0695" />
            <vignetting model="pa" focal="22.4" aperture="5.7" distance="1000" k1="-0.0466" k2="0.0950" k3="-0.0695" />
            <vignetting model="pa" focal="22.4" aperture="6.4" distance="10" k1="-0.0339" k2="0.0476" k3="-0.0239" />
            <vignetting model="pa" focal="22.4" aperture="6.4" distance="1000" k1="-0.0339" k2="0.0476" k3="-0.0239" />
            <vignetting model="pa" focal="22.4" aperture="8" distance="10" k1="-0.0296" k2="0.0411" k3="-0.0194" />
            <vignetting model="pa" focal="22.4" aperture="8" distance="1000" k1="-0.0296" k2="0.0411" k3="-0.0194" />
            <vignetting model="pa" focal="33" aperture="5.2" distance="10" k1="-0.0966" k2="0.5183" k3="-0.6242" />
            <vignetting model="pa" focal="33" aperture="5.2" distance="1000" k1="-0.0966" k2="0.5183" k3="-0.6242" />
            <vignetting model="pa" focal="33" aperture="5.8" distance="10" k1="-0.1067" k2="0.5290" k3="-0.5738" />
            <vignetting model="pa" focal="33" aperture="5.8" distance="1000" k1="-0.1067" k2="0.5290" k3="-0.5738" />
            <vignetting model="pa" focal="33" aperture="6.5" distance="10" k1="-0.1067" k2="0.4816" k3="-0.4699" />
            <vignetting model="pa" focal="33" aperture="6.5" distance="1000" k1="-0.1067" k2="0.4816" k3="-0.4699" />
            <vignetting model="pa" focal="33" aperture="8" distance="10" k1="-0.0698" k2="0.3120" k3="-0.2741" />
            <vignetting model="pa" focal="33" aperture="8" distance="1000" k1="-0.0698" k2="0.3120" k3="-0.2741" />
            <vignetting model="pa" focal="40.3" aperture="5.3" distance="10" k1="0.1238" k2="-0.1322" k3="-0.2918" />
            <vignetting model="pa" focal="40.3" aperture="5.3" distance="1000" k1="0.1238" k2="-0.1322" k3="-0.2918" />
            <vignetting model="pa" focal="40.3" aperture="5.8" distance="10" k1="0.0788" k2="0.0301" k3="-0.3739" />
            <vignetting model="pa" focal="40.3" aperture="5.8" distance="1000" k1="0.0788" k2="0.0301" k3="-0.3739" />
            <vignetting model="pa" focal="40.3" aperture="6.5" distance="10" k1="-0.0010" k2="0.3061" k3="-0.5212" />
            <vignetting model="pa" focal="40.3" aperture="6.5" distance="1000" k1="-0.0010" k2="0.3061" k3="-0.5212" />
            <vignetting model="pa" focal="40.3" aperture="8" distance="10" k1="-0.0839" k2="0.5579" k3="-0.6183" />
            <vignetting model="pa" focal="40.3" aperture="8" distance="1000" k1="-0.0839" k2="0.5579" k3="-0.6183" />
            <vignetting model="pa" focal="42.9" aperture="5.8" distance="10" k1="0.1483" k2="-0.2135" k3="-0.2300" />
            <vignetting model="pa" focal="42.9" aperture="5.8" distance="1000" k1="0.1483" k2="-0.2135" k3="-0.2300" />
            <vignetting model="pa" focal="42.9" aperture="6.6" distance="10" k1="0.0415" k2="0.1903" k3="-0.4785" />
            <vignetting model="pa" focal="42.9" aperture="6.6" distance="1000" k1="0.0415" k2="0.1903" k3="-0.4785" />
            <vignetting model="pa" focal="42.9" aperture="7.3" distance="10" k1="-0.0347" k2="0.4463" k3="-0.6207" />
            <vignetting model="pa" focal="42.9" aperture="7.3" distance="1000" k1="-0.0347" k2="0.4463" k3="-0.6207" />
            <vignetting model="pa" focal="42.9" aperture="8" distance="10" k1="-0.0742" k2="0.5689" k3="-0.6752" />
            <vignetting model="pa" focal="42.9" aperture="8" distance="1000" k1="-0.0742" k2="0.5689" k3="-0.6752" />
            <vignetting model="pa" focal="57.6" aperture="5.9" distance="10" k1="0.3294" k2="-1.2764" k3="0.5831" />
            <vignetting model="pa" focal="57.6" aperture="5.9" distance="1000" k1="0.3294" k2="-1.2764" k3="0.5831" />
            <vignetting model="pa" focal="57.6" aperture="6.7" distance="10" k1="0.2906" k2="-0.9020" k3="0.2822" />
            <vignetting model="pa" focal="57.6" aperture="6.7" distance="1000" k1="0.2906" k2="-0.9020" k3="0.2822" />
            <vignetting model="pa" focal="57.6" aperture="7.5" distance="10" k1="0.1840" k2="-0.3988" k3="-0.0835" />
            <vignetting model="pa" focal="57.6" aperture="7.5" distance="1000" k1="0.1840" k2="-0.3988" k3="-0.0835" />
            <vignetting model="pa" focal="57.6" aperture="8" distance="10" k1="0.1187" k2="-0.1355" k3="-0.2634" />
            <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" />
            <vignetting model="pa" focal="70" aperture="7.4" distance="10" k1="0.1877" k2="-0.7321" k3="0.2385" />
            <vignetting model="pa" focal="70" aperture="7.4" distance="1000" k1="0.1877" k2="-0.7321" k3="0.2385" />
            <vignetting model="pa" focal="70" aperture="8" distance="10" k1="0.1299" k2="-0.4542" k3="0.0414" />
            <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 &amp; 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 A720 IS &amp; 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" />
            <distortion model="ptlens" focal="6.4" a="0.01639" b="-0.0598" c="0.04786" />
            <distortion model="ptlens" focal="7.1" a="0.01223" b="-0.04113" c="0.02913" />
            <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" />
            <vignetting model="pa" focal="5.8" aperture="2.8" distance="10" k1="-0.1720" k2="0.2156" k3="-0.3874" />
            <vignetting model="pa" focal="5.8" aperture="2.8" distance="1000" k1="-0.1720" k2="0.2156" k3="-0.3874" />
            <vignetting model="pa" focal="5.8" aperture="3.9" distance="10" k1="-0.2631" k2="0.5089" k3="-0.4309" />
            <vignetting model="pa" focal="5.8" aperture="3.9" distance="1000" k1="-0.2631" k2="0.5089" k3="-0.4309" />
            <vignetting model="pa" focal="5.8" aperture="5.5" distance="10" k1="-0.2016" k2="0.2547" k3="-0.2347" />
            <vignetting model="pa" focal="5.8" aperture="5.5" distance="1000" k1="-0.2016" k2="0.2547" k3="-0.2347" />
            <vignetting model="pa" focal="5.8" aperture="7.5" distance="10" k1="-0.1389" k2="0.0163" k3="-0.0184" />
            <vignetting model="pa" focal="5.8" aperture="7.5" distance="1000" k1="-0.1389" k2="0.0163" k3="-0.0184" />
            <vignetting model="pa" focal="7.7" aperture="2.9" distance="10" k1="-0.2064" k2="0.3295" k3="-0.4093" />
            <vignetting model="pa" focal="7.7" aperture="2.9" distance="1000" k1="-0.2064" k2="0.3295" k3="-0.4093" />
            <vignetting model="pa" focal="7.7" aperture="4.2" distance="10" k1="-0.1875" k2="0.3053" k3="-0.2610" />
            <vignetting model="pa" focal="7.7" aperture="4.2" distance="1000" k1="-0.1875" k2="0.3053" k3="-0.2610" />
            <vignetting model="pa" focal="7.7" aperture="5.9" distance="10" k1="-0.1223" k2="0.0857" k3="-0.0666" />
            <vignetting model="pa" focal="7.7" aperture="5.9" distance="1000" k1="-0.1223" k2="0.0857" k3="-0.0666" />
            <vignetting model="pa" focal="7.7" aperture="8" distance="10" k1="-0.0991" k2="0.0023" k3="0.0045" />
            <vignetting model="pa" focal="7.7" aperture="8" distance="1000" k1="-0.0991" k2="0.0023" k3="0.0045" />
            <vignetting model="pa" focal="10" aperture="3.1" distance="10" k1="-0.1770" k2="0.3495" k3="-0.4393" />
            <vignetting model="pa" focal="10" aperture="3.1" distance="1000" k1="-0.1770" k2="0.3495" k3="-0.4393" />
            <vignetting model="pa" focal="10" aperture="3.8" distance="10" k1="-0.1951" k2="0.4568" k3="-0.4082" />
            <vignetting model="pa" focal="10" aperture="3.8" distance="1000" k1="-0.1951" k2="0.4568" k3="-0.4082" />
            <vignetting model="pa" focal="10" aperture="5.3" distance="10" k1="-0.1019" k2="0.1131" k3="-0.0868" />
            <vignetting model="pa" focal="10" aperture="5.3" distance="1000" k1="-0.1019" k2="0.1131" k3="-0.0868" />
            <vignetting model="pa" focal="10" aperture="7.5" distance="10" k1="-0.0613" k2="-0.0024" k3="0.0037" />
            <vignetting model="pa" focal="10" aperture="7.5" distance="1000" k1="-0.0613" k2="-0.0024" k3="0.0037" />
            <vignetting model="pa" focal="14.7" aperture="3.4" distance="10" k1="-0.1399" k2="0.3507" k3="-0.4171" />
            <vignetting model="pa" focal="14.7" aperture="3.4" distance="1000" k1="-0.1399" k2="0.3507" k3="-0.4171" />
            <vignetting model="pa" focal="14.7" aperture="3.8" distance="10" k1="-0.1610" k2="0.4957" k3="-0.4625" />
            <vignetting model="pa" focal="14.7" aperture="3.8" distance="1000" k1="-0.1610" k2="0.4957" k3="-0.4625" />
            <vignetting model="pa" focal="14.7" aperture="5.5" distance="10" k1="-0.0513" k2="0.0673" k3="-0.0453" />
            <vignetting model="pa" focal="14.7" aperture="5.5" distance="1000" k1="-0.0513" k2="0.0673" k3="-0.0453" />
            <vignetting model="pa" focal="14.7" aperture="7.8" distance="10" k1="-0.0317" k2="0.0205" k3="-0.0126" />
            <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" />
            <vignetting model="pa" focal="22.8" aperture="4" distance="1000" k1="-0.0796" k2="0.1648" k3="-0.2315" />
            <vignetting model="pa" focal="22.8" aperture="5.6" distance="10" k1="-0.0215" k2="0.0048" k3="-0.0059" />
            <vignetting model="pa" focal="22.8" aperture="5.6" distance="1000" k1="-0.0215" k2="0.0048" k3="-0.0059" />
            <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 &amp; 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" />
            <vignetting model="pa" focal="7.3" aperture="2.9" distance="10" k1="-0.2680" k2="0.2617" k3="-0.4865" />
            <vignetting model="pa" focal="7.3" aperture="2.9" distance="1000" k1="-0.2680" k2="0.2617" k3="-0.4865" />
            <vignetting model="pa" focal="7.3" aperture="4.2" distance="10" k1="-0.4023" k2="0.6843" k3="-0.6517" />
            <vignetting model="pa" focal="7.3" aperture="4.2" distance="1000" k1="-0.4023" k2="0.6843" k3="-0.6517" />
            <vignetting model="pa" focal="7.3" aperture="5.8" distance="10" k1="-0.3638" k2="0.4933" k3="-0.4203" />
            <vignetting model="pa" focal="7.3" aperture="5.8" distance="1000" k1="-0.3638" k2="0.4933" k3="-0.4203" />
            <vignetting model="pa" focal="7.3" aperture="8" distance="10" k1="-0.2783" k2="0.1703" k3="-0.1221" />
            <vignetting model="pa" focal="7.3" aperture="8" distance="1000" k1="-0.2783" k2="0.1703" k3="-0.1221" />
            <vignetting model="pa" focal="8.5" aperture="2.9" distance="10" k1="-0.3603" k2="0.3063" k3="-0.2459" />
            <vignetting model="pa" focal="8.5" aperture="2.9" distance="1000" k1="-0.3603" k2="0.3063" k3="-0.2459" />
            <vignetting model="pa" focal="8.5" aperture="3.9" distance="10" k1="-0.2402" k2="0.0817" k3="-0.0274" />
            <vignetting model="pa" focal="8.5" aperture="3.9" distance="1000" k1="-0.2402" k2="0.0817" k3="-0.0274" />
            <vignetting model="pa" focal="8.5" aperture="5.5" distance="10" k1="-0.2470" k2="0.1125" k3="-0.0481" />
            <vignetting model="pa" focal="8.5" aperture="5.5" distance="1000" k1="-0.2470" k2="0.1125" k3="-0.0481" />
            <vignetting model="pa" focal="8.5" aperture="7.8" distance="10" k1="-0.2472" k2="0.1190" k3="-0.0526" />
            <vignetting model="pa" focal="8.5" aperture="7.8" distance="1000" k1="-0.2472" k2="0.1190" k3="-0.0526" />
            <vignetting model="pa" focal="9.6" aperture="3.1" distance="10" k1="-0.2337" k2="0.0955" k3="-0.0709" />
            <vignetting model="pa" focal="9.6" aperture="3.1" distance="1000" k1="-0.2337" k2="0.0955" k3="-0.0709" />
            <vignetting model="pa" focal="9.6" aperture="3.9" distance="10" k1="-0.2110" k2="0.0608" k3="-0.0086" />
            <vignetting model="pa" focal="9.6" aperture="3.9" distance="1000" k1="-0.2110" k2="0.0608" k3="-0.0086" />
            <vignetting model="pa" focal="9.6" aperture="5.3" distance="10" k1="-0.2204" k2="0.0976" k3="-0.0333" />
            <vignetting model="pa" focal="9.6" aperture="5.3" distance="1000" k1="-0.2204" k2="0.0976" k3="-0.0333" />
            <vignetting model="pa" focal="9.6" aperture="7.8" distance="10" k1="-0.2181" k2="0.0976" k3="-0.0318" />
            <vignetting model="pa" focal="9.6" aperture="7.8" distance="1000" k1="-0.2181" k2="0.0976" k3="-0.0318" />
            <vignetting model="pa" focal="10.8" aperture="3.1" distance="10" k1="-0.2932" k2="0.2521" k3="-0.1823" />
            <vignetting model="pa" focal="10.8" aperture="3.1" distance="1000" k1="-0.2932" k2="0.2521" k3="-0.1823" />
            <vignetting model="pa" focal="10.8" aperture="3.9" distance="10" k1="-0.1899" k2="0.0732" k3="-0.0228" />
            <vignetting model="pa" focal="10.8" aperture="3.9" distance="1000" k1="-0.1899" k2="0.0732" k3="-0.0228" />
            <vignetting model="pa" focal="10.8" aperture="5.5" distance="10" k1="-0.1956" k2="0.0996" k3="-0.0386" />
            <vignetting model="pa" focal="10.8" aperture="5.5" distance="1000" k1="-0.1956" k2="0.0996" k3="-0.0386" />
            <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 S120 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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" />
            <distortion model="ptlens" focal="34.9" a="0.00387" b="-0.02733" c="0.00371" />
            <distortion model="ptlens" focal="48.3" a="0" b="-0.00928" c="0" />
            <distortion model="ptlens" focal="62.5" a="0" b="0.0002" c="0" />
            <tca model="poly3" focal="12.5" br="-0.0002147" vr="1.0004482" bb="0.0001968" vb="0.9999579" />
            <tca model="poly3" focal="16.4" br="-0.0001815" vr="1.0004752" bb="0.0001768" vb="0.9998345" />
            <tca model="poly3" focal="30.8" br="0.0000359" vr="1.0002206" bb="0.0000003" vb="0.9998014" />
            <tca model="poly3" focal="44.9" br="0.0000223" vr="1.0000700" bb="-0.0000771" vb="0.9998645" />
            <tca model="poly3" focal="62.5" br="-0.0000494" vr="0.9998549" bb="0.0000108" vb="0.9999408" />
            <vignetting model="pa" focal="12.5" aperture="2" distance="10" k1="-0.9531" k2="0.7634" k3="-0.7955" />
            <vignetting model="pa" focal="12.5" aperture="2" distance="1000" k1="-0.9531" k2="0.7634" k3="-0.7955" />
            <vignetting model="pa" focal="12.5" aperture="2.8" distance="10" k1="-0.3673" k2="0.9591" k3="-2.5313" />
            <vignetting model="pa" focal="12.5" aperture="2.8" distance="1000" k1="-0.3673" k2="0.9591" k3="-2.5313" />
            <vignetting model="pa" focal="12.5" aperture="4" distance="10" k1="-0.4086" k2="1.3336" k3="-2.5076" />
            <vignetting model="pa" focal="12.5" aperture="4" distance="1000" k1="-0.4086" k2="1.3336" k3="-2.5076" />
            <vignetting model="pa" focal="12.5" aperture="5.6" distance="10" k1="-0.3427" k2="0.8066" k3="-1.1632" />
            <vignetting model="pa" focal="12.5" aperture="5.6" distance="1000" k1="-0.3427" k2="0.8066" k3="-1.1632" />
            <vignetting model="pa" focal="12.5" aperture="16" distance="10" k1="-0.3297" k2="0.5187" k3="-0.7346" />
            <vignetting model="pa" focal="12.5" aperture="16" distance="1000" k1="-0.3297" k2="0.5187" k3="-0.7346" />
            <vignetting model="pa" focal="15.5" aperture="3.2" distance="10" k1="-0.6293" k2="2.7379" k3="-3.6045" />
            <vignetting model="pa" focal="15.5" aperture="3.2" distance="1000" k1="-0.6293" k2="2.7379" k3="-3.6045" />
            <vignetting model="pa" focal="15.5" aperture="4.5" distance="10" k1="-0.5561" k2="2.3704" k3="-3.0067" />
            <vignetting model="pa" focal="15.5" aperture="4.5" distance="1000" k1="-0.5561" k2="2.3704" k3="-3.0067" />
            <vignetting model="pa" focal="15.5" aperture="6.3" distance="10" k1="-0.4115" k2="1.5709" k3="-1.9334" />
            <vignetting model="pa" focal="15.5" aperture="6.3" distance="1000" k1="-0.4115" k2="1.5709" k3="-1.9334" />
            <vignetting model="pa" focal="15.5" aperture="9" distance="10" k1="-0.1658" k2="0.4121" k3="-0.5816" />
            <vignetting model="pa" focal="15.5" aperture="9" distance="1000" k1="-0.1658" k2="0.4121" k3="-0.5816" />
            <vignetting model="pa" focal="15.5" aperture="16" distance="10" k1="-0.3101" k2="0.7715" k3="-0.8110" />
            <vignetting model="pa" focal="15.5" aperture="16" distance="1000" k1="-0.3101" k2="0.7715" k3="-0.8110" />
            <vignetting model="pa" focal="22.8" aperture="3.5" distance="10" k1="-0.3207" k2="1.8672" k3="-2.2892" />
            <vignetting model="pa" focal="22.8" aperture="3.5" distance="1000" k1="-0.3207" k2="1.8672" k3="-2.2892" />
            <vignetting model="pa" focal="22.8" aperture="5" distance="10" k1="-0.2163" k2="1.1589" k3="-1.2452" />
            <vignetting model="pa" focal="22.8" aperture="5" distance="1000" k1="-0.2163" k2="1.1589" k3="-1.2452" />
            <vignetting model="pa" focal="22.8" aperture="7.1" distance="10" k1="-0.1127" k2="0.4963" k3="-0.3717" />
            <vignetting model="pa" focal="22.8" aperture="7.1" distance="1000" k1="-0.1127" k2="0.4963" k3="-0.3717" />
            <vignetting model="pa" focal="22.8" aperture="10" distance="10" k1="-0.1126" k2="0.5403" k3="-0.4332" />
            <vignetting model="pa" focal="22.8" aperture="10" distance="1000" k1="-0.1126" k2="0.5403" k3="-0.4332" />
            <vignetting model="pa" focal="22.8" aperture="16" distance="10" k1="-0.0259" k2="0.2870" k3="-0.2076" />
            <vignetting model="pa" focal="22.8" aperture="16" distance="1000" k1="-0.0259" k2="0.2870" k3="-0.2076" />
            <vignetting model="pa" focal="33.1" aperture="3.5" distance="10" k1="-0.1855" k2="1.7440" k3="-2.3172" />
            <vignetting model="pa" focal="33.1" aperture="3.5" distance="1000" k1="-0.1855" k2="1.7440" k3="-2.3172" />
            <vignetting model="pa" focal="33.1" aperture="5" distance="10" k1="-0.2138" k2="1.6075" k3="-1.8266" />
            <vignetting model="pa" focal="33.1" aperture="5" distance="1000" k1="-0.2138" k2="1.6075" k3="-1.8266" />
            <vignetting model="pa" focal="33.1" aperture="7.1" distance="10" k1="0.0150" k2="0.4054" k3="-0.3323" />
            <vignetting model="pa" focal="33.1" aperture="7.1" distance="1000" k1="0.0150" k2="0.4054" k3="-0.3323" />
            <vignetting model="pa" focal="33.1" aperture="10" distance="10" k1="-0.0619" k2="0.5726" k3="-0.4036" />
            <vignetting model="pa" focal="33.1" aperture="10" distance="1000" k1="-0.0619" k2="0.5726" k3="-0.4036" />
            <vignetting model="pa" focal="33.1" aperture="16" distance="10" k1="-0.0356" k2="0.4489" k3="-0.2885" />
            <vignetting model="pa" focal="33.1" aperture="16" distance="1000" k1="-0.0356" k2="0.4489" k3="-0.2885" />
            <vignetting model="pa" focal="62.5" aperture="3.9" distance="10" k1="0.2538" k2="-1.0627" k3="0.3821" />
            <vignetting model="pa" focal="62.5" aperture="3.9" distance="1000" k1="0.2538" k2="-1.0627" k3="0.3821" />
            <vignetting model="pa" focal="62.5" aperture="5.6" distance="10" k1="0.0640" k2="0.1181" k3="-0.5040" />
            <vignetting model="pa" focal="62.5" aperture="5.6" distance="1000" k1="0.0640" k2="0.1181" k3="-0.5040" />
            <vignetting model="pa" focal="62.5" aperture="8" distance="10" k1="-0.1957" k2="0.9094" k3="-0.9272" />
            <vignetting model="pa" focal="62.5" aperture="8" distance="1000" k1="-0.1957" k2="0.9094" k3="-0.9272" />
            <vignetting model="pa" focal="62.5" aperture="11" distance="10" k1="-0.1708" k2="0.6235" k3="-0.5459" />
            <vignetting model="pa" focal="62.5" aperture="11" distance="1000" k1="-0.1708" k2="0.6235" k3="-0.5459" />
            <vignetting model="pa" focal="62.5" aperture="16" distance="10" k1="-0.0073" k2="0.0746" k3="-0.0742" />
            <vignetting model="pa" focal="62.5" aperture="16" distance="1000" k1="-0.0073" k2="0.0746" k3="-0.0742" />
        </calibration>
    </lens>

<lens>
        <maker>Canon</maker>
        <model>Canon PowerShot A4000 IS &amp; 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 G7 X &amp; 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 S100 &amp; 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 &amp; 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 &amp; 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 &amp; 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 &amp; 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>

</lensdatabase>

Cancel