When I got my first 127mm Maksutov, I had not done my research and so I was a bit disappointed by the maximum possible field of view it could provide. You see, its baffle tube diameter was 27mm, which is the same as the maximum field stop for a 1.25″ eyepiece, so even with a […]
Maximum field of view for Celestron SCT and Maksutov
January 27, 2017 // by ecuador