6" Achro

Started by g1957, 10/26/2005 02:08PM

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Posted 10/26/2005 02:08PM Opening Post

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Join Date: Feb 2002

Location: St Augustine FL, US

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Has anyone tested the 6" F8 achro that TBM can build? If so how is the CA?

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Posted 10/28/2005 01:39AM #1

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Join Date: Oct 2001

Location: wasilla AK, US

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I would seriously doubt it is any better than the CA from a Celestron 6" f/8 achromat. The TMB achromat is favored for it's superior minimum wavefront quality, superior cell construction, and superior coatings.

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