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Old 22-08-2013, 09:19 PM
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allan gould
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allan gould is offline
Join Date: May 2005
Location: Brisbane
Posts: 4,482
Originally Posted by h0ughy View Post
do you use a reducer on the 10"
Sometimes, but the field is flat either with or without f6.3 reducer. Any slight vignetting removed by flats.
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