Thread: Few subs from last night
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  #20  
Old 21-11-2011, 10:21 AM
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DavidTrap (David)
Really just a beginner

DavidTrap is offline 		 
Join Date: Jun 2009
Location: Brisbane
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Quote:
Originally Posted by multiweb View Post
Fully opened. No stop. The QHY9 sensor is small enough to get away with corners aberrations.
Thanks for the reply. Is there any vignetting that needs flat fields?

DT
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