Missing lens although lensfun is up to date

LebedevRI · March 30, 2018, 12:59pm

With cropfactor of 1

lensfun/lensfun/blob/2a186cb1e513ffbdd10ff1e0d3bbf3bdd9ed3257/data/db/slr-nikon.xml#L187


      
              <mount>Nikon F AF</mount>
              <cropfactor>1</cropfactor>
          </camera>
          
          <camera>
              <maker>Nikon Corporation</maker>
              <maker lang="en">Nikon</maker>
              <model>Nikon D610</model>
              <model lang="en">D610</model>
              <mount>Nikon F AF</mount>
              <cropfactor>1</cropfactor>
          </camera>
          
          <camera>
              <maker>Nikon Corporation</maker>
              <maker lang="en">Nikon</maker>
              <model>Nikon D700</model>
              <model lang="en">D700</model>
              <mount>Nikon F AF</mount>
              <cropfactor>1</cropfactor>
          </camera>

Profiled for cropfactor of 1.528

github.com

lensfun/lensfun/blob/2a186cb1e513ffbdd10ff1e0d3bbf3bdd9ed3257/data/db/slr-nikon.xml#L869


      
                  <distortion model="poly3" focal="55" k1="0.005143"/>
              </calibration>
          </lens>
          
          <lens>
              <maker>Nikon</maker>
              <model>Nikon AF Zoom-Nikkor 18-35mm f/3.5-4.5D IF-ED</model>
              <model lang="en">Nikkor AF 18-35mm f/3.5-4.5D IF-ED</model>
              <mount>Nikon F AF</mount>
              <!-- Average crop factor of Nikon APS-C cameras -->
              <cropfactor>1.528</cropfactor>
              <calibration>
                  <distortion model="ptlens" focal="18" a="0.005981" b="-0.024888" c="0"/>
                  <distortion model="ptlens" focal="21" a="0.005045" b="-0.019527" c="0"/>
                  <distortion model="ptlens" focal="23" a="0.001429" b="-0.00989" c="0"/>
                  <distortion model="ptlens" focal="26" a="0" b="-0.00509" c="0"/>
                  <distortion model="ptlens" focal="30" a="0" b="-0.003797" c="0"/>
                  <distortion model="ptlens" focal="35" a="0" b="-0.002437" c="0"/>
              </calibration>
          </lens>

You’ll have to profile it yourself, and contribute the calibrations to lensfun upstrean