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Old 04-12-2009, 09:57 AM
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wysiwyg (Mark)
Astrophotographer

wysiwyg is offline
 
Join Date: Oct 2007
Location: Adelaide, Australia
Posts: 405
Quote:
Originally Posted by multiweb View Post
I've seen that on a number of FSQ106 on very bright stars on the edges. Maybe it's normal.
Marc,

After having read your reply (thanks by the way)!
I visited some Gendler's and Pugh's websites to see their FSQ-106 images.
Guess, what I noticed the same star burst pattern on their images, predominantly on bright stars close to the edge.

It seems this artefact seems to be the norm for FSQ-106's.

Would like to have an idea of what is causing though.

Cheers
Mark
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