Quote:
Originally Posted by Shiraz
suggest that you take off the camera and look down the tube - should be easy to see which component is diverting light into the field. do under room lighting or with a torch aimed at the aperture and from various positions around it to pick up reflections from out of the field.
http://diffractionlimited.com/flat-f...ur-telescopes/ |
I agree with Ray here.
Don't over complicate it.
Just point the scope at the sky in daylight, (or use a torch) look down the baffle tube (with the camera removed) and note the location of any bright rings.
Those surfaces will need flocking.