|
John
I've read that page many times.
It doesn't, however, make any mention of the diameter of the star test for an SCT ie how many rings you need for the test to be effective.
Obviously, those star test examples are "idealised" graphic demonstrations and not actual star tests (how they appear).
But I'll record another antares avi with the out of focus image a little closer to focus and more compressed to see what it reveals.
By the way, just in case I'm missing something, what am I looking for in your screen capture of processing jups?
|