Thread: ?? Best Non "L" Canon lens for Astro work??
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Old 18-09-2007, 03:51 PM
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avandonk
avandonk

avandonk is offline 		 
Join Date: Aug 2005
Location: Melbourne
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The Canon 85mm F1.8 would be sharp out to the corners with a C size sensor wide open at F/1.8.
At f/2.8 only has slight aberration at corners on the full frame 5DH.

Bert
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