I have the Baader 2" Click-Lock Visual Back on my Celestron 1100 Edge HD and it is one of the best accessories I have ever spent money on. I also have the Celestron T-adapter for the C11 (part #93646) and the T ring for my Nikon cameras. However, anytime I want to use that T-adapter and T-ring, I have to remove the Baader Click-Lock Visual Back first and screw on the T-adapter. ( I also had a bad experience with that a while back and had that T-adapter ring lock on to the scope and I had difficulty removing it). So, would anyone know if there is a T-adapter with a 2 inch nosepiece made for Nikon that will slip into the Baader Click-Lock visual back? Of course, the Celestron T-adapter is constructed so that the correct amount of back focus is built in. So any such T-adapter ... if it exists ... would have to be long enough to accomodate that back focus.
Edited by BeltofOrion, 28 March 2020 - 07:42 PM.