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Old 13-04-2016, 06:58 AM
Nicola (Nicola)
Italian Amateur Astronome

Nicola is offline
 
Join Date: Jan 2011
Location: Milan, Italy
Posts: 330
Quote:
Originally Posted by glend View Post
It looks dark and unevenly lit to me. There also appear to be many dust motes. How are you shooting these flats?
don't get confused by the jpeg brightness it was only to show the pattern (the big dark ring) that I can't get rid of.
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