|
Is there a problem with using this scope/reducer/EP together?
I have a Orion Apex 127mm (Mak-Cass) scope. Today I tried using my newly purchased (used) Meade Series 4000 CCD F3.3 Focal Reducer in conjunction with my Orion 90 degree Correct Image Diagonal and Celestron 42mm Ultima Series Eye Piece. When I looked into the EP there was a small black circle in the middle of the FOV, with an even smaller reflective circle within the black circle's center that I could see the reflection of my eye... What's going on here??? When I used the Celestron Reducer/Corrector F6.3 (94175) it worked fine. Help!? Thanks
Dana T
|