8 Replies Latest reply on Aug 14, 2011 12:29 AM by Pietdh

    Profiling Samyang 8mm fisheye lens fails

    markkuk63

      I'm trying to create a profile for Samyang 8mm F3.5 fisheye

      lens on Pentax K20D, but I get an error message: "The geometric distortion and the chromatic aberration model optimization failed because the camera model solver failed to find a solution". I'm using 9 images from 3 different positions and there are no grid detection errors.

      The Samyang lens uses a stereographic projection different from most other fisheye lenses (see http://michel.thoby.free.fr/SAMYANG/Early%20test%20report.html), can the Lens Profile Creator handle this?