I have somewhat interesting setup for astrophotography:
Camera: Fuji X-T200 Speedbooster: Viltrox EF-FX2 (Latest Firmware) Lens: Rokinon 12mm Fisheye F2.8 (Canon EF Mount)
I was recommended the samyang 12mm correction on the lens correction module, but this only helps somwhat with the curvature. Setting the camera base to the Fuji X-T100 seems to crop too heavily, but using the Canon 35mm Full frame camera base doesn’t do anything at all.
I set the focal length to 12mm, the F stop to 2.8 (what the camera was set to at the time), and the distance to 1000m (infinity).
What settings would I need to correct for the distortion caused by the fisheye lens on this camera setup?