Thread: SBIG or QHY9
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  #100  
Old 27-12-2009, 11:03 PM
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AlexN
Tunnel Vision

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Join Date: Mar 2008
Location: Caboolture, Australia
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Believe it or not. Astro cameras are designed to be used in the dark... Shutters in astro cameras are not generally designed to be 100% light proof, come to think of it, I don't think there is a way you could make a 100% light proof shutter that could operate at high speed..
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