Thread: 8" GSO and canon 40D strange stars
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Old 13-09-2009, 08:55 PM
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Peter Ward
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Peter Ward is offline 		 
Join Date: Dec 2007
Location: The Shire
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Have to say the Grahame's initial result surprised me

The test image I took (below) was in no-way fudged.

No flattener, focus at 2/3rd out from the centre. APS field

http://www.atscope.com.au/GSO/GSOomega.jpg.
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