I haven't done any imaging for a while. I do remember having some reflection issues in the imaging train before I decided to take a break from it all. So, I decided to pull out the scope today and try to figure out where the issue lies. Of course, now, I can't remember all the various changes I made that may have led up to the problem.
So, is there any practical method to identify the source of reflections? Something that can be done on the bench? I've been fiddling but before I comment further, I'd be interested in what has helped you.
Short of a bench solution, how would you go about trying to isolate the problem?