ggkids

Thanks for your complete explanation, I misunderstood an important detail: the movement from the corner to the center is just an indication of the right correcting movement. When I read first I thought the star had to be placed there, right in the center of the fov. Clear skies, Giovanni.

Hello, I ran into this topic and I checked the link you suggested: very useful. I still don't understand what means: "Use the 3 sets of push/pull screws on the back of the scope to move the star from the bad corner toward the center of the field of view." Is it meant to move the star from the corner to the center of the image using the collimation screw on the back of the focus? Why does this step work? I just want to be sure before acting and destroy what I have gotten so far Thanks in advance for your help! Clear skies.