22-01-2014, 09:52 PM
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Registered User
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Join Date: Nov 2011
Location: Sydney
Posts: 1,452
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Quote:
Originally Posted by clive milne
David,
One small correction....
Off axis images in an rc8 will not suffer from coma at all.... not even a teeny bit.
The aberrations inherent in the design are astigmatism and defocus due to (steep) field curvature.
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Cheers Clive, Noted
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