SingAstro

My ETX GOTO is having some problems. The vertical lock just cant be tighten. When it seem tighten, the scope can still be moved, thus the GOTO not pointing well. How to tighten? :idea: :?

Hey Folks, I have been using my canon 5dmkii with 3 kenko tubes (12mm, 20mm, and I think 36mm,) a canon 135mm with a reversed canon 50mm. Its been producing decent images - a tad soft. My reversing ring finally arrived that allows me to reverse my 50mm on my bellows. What I found was disheartening. ...