WK tests
2012014697 1:1 sample shot with a Schneider Xenon-Zirconia line scan lens
Full resolution sample taken with the Schneider Xenon-Zirconia 2.8/89-0001 line scan lens (now renamed Zirconia 0.09/1.0x V48) at its highest-resolving aperture, f/4.8. Camera used is the Pentax K-1 in Pixelshift mode.
At a slightly smaller f-stop, f/6.3, to compensate for film flatness issues, this lens serves for copying 35mm negatives and slides. With the real (non-interpolated) 36 MP of the K-1 or K-1 II in Pixelshift mode, this produces a resolution of ca. 5000 ppi.
A photo and explanation of the setup used is in my main account: www.flickr.com/photos/6345-789/49572625458/
2012014697 1:1 sample shot with a Schneider Xenon-Zirconia line scan lens
Full resolution sample taken with the Schneider Xenon-Zirconia 2.8/89-0001 line scan lens (now renamed Zirconia 0.09/1.0x V48) at its highest-resolving aperture, f/4.8. Camera used is the Pentax K-1 in Pixelshift mode.
At a slightly smaller f-stop, f/6.3, to compensate for film flatness issues, this lens serves for copying 35mm negatives and slides. With the real (non-interpolated) 36 MP of the K-1 or K-1 II in Pixelshift mode, this produces a resolution of ca. 5000 ppi.
A photo and explanation of the setup used is in my main account: www.flickr.com/photos/6345-789/49572625458/