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Re: Spider Suppliers

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Posted by Wayne DeBusk/">Wayne DeBusk on January 30, 2000 21:03:13 UTC

Using Newt, it says that a 1.3 diagonal will be too small at F/6 to admit the 100% raw. The 1.6 diagonal appears OK. I suggest you read the recent review of 8" dobs in Sky & Telescope.

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