I was wondering... For imaging, would an SV80A or WO GT71 be better? I can get both w/ a field flattener for around the same price (GT is about $65 more). I do like the extra focal length of the SV80, but the better CA correction of GT triplet is making me doubt my decision to purchase an SV80A. The GT would also be faster imaging from my Bortle 7 skies. Thoughts?
Edited by vnc1218, 06 February 2020 - 09:13 PM.