Quote:
Originally Posted by mill
See this picture Brendan.
You might have a thin film left on the corrector plate  |
As you can see the stray rays are ..."bad" to say the least.
Main mirror front is fine so it's not a major mirror quality issue.
I've cleaned this up/out & am hoping this was the problem as the stray off axis reflections are very prismatic in that the light has been broken into quite a diffraction pattern.
Anyway..thanks
...if it continues I'll post a separate thread.