When entering the focal length of a camera lens in SGP, do I have to take into consideration the size of my camera sensor? We do this with cropped sensors in DSLR, do we have to repeat the same exercise for an astro camera? I image with a 4:3 sensor now.
Thanks
Stephan, focal length is a value that has nothing to do with sensor size. Just enter that value of your scope or lens.
Martin