I am setting up my new ZWO Off Axis Guider.
My pressing question now is:
How can I rotate the guide camera to look for a better star field? Is it even possible?
If I loosen the three setscrews that lock the camera and that seem to be made for this, I can only turn so far before
one of the three tabs in the round dovetail retaining ring hit the prism stem and block further movement. Hope
that's clear without a picture. Anyway I see no way to rotate the guide camera a full 360 degrees without either
removing the prism stem temporarily (!), or else half-disassembling the OAG. I suspect a design flaw. What do you say?