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Maksutov based graphs
posted by MRieck
Image spot sizes considerably smaller than
hyperbolic astrographs. Super fast speeds
inlcuding f/6, f/4, and now even f/3! Modified f/6
Rumak MakCass with field correctors tha ...
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819
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Excellent
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n/a
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Thu August 30, 2007 5:42pm
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