Thread: Poor results with nikon lens and SBIG8300
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Old 07-09-2014, 04:51 PM
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Spookyer (Brett)
Brett P

Spookyer is offline 		 
Join Date: Jun 2013
Location: Dayboro
Posts: 567
Ok guys, the front element is 77mm across, what sort of size do you suggest for the hole in the aperture mask?

Brett
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