this is my 1st post here even though i have been reading this forum for a while. This is a great forum with a lot of helpful people.
I have a CDK 12,5" with a secondary that seems to be spot-on, following the instructions from the manual.
However, when looking at the star shares, in particular in the field, they are "blurred" and not clearly defined - see attachment. What can i do to get this corrected?
There some more files here, with defocused stars and the full .fits.
Any help is highly appreciated!
Edited by AstroLF, 25 July 2021 - 08:59 AM.