Re: Celestron Fastar - pros and cons


'Jack[_5_ Wrote:
;842022']Good day

Last night I read about Celestron's Fastar assembly for some of their
8 and 14 inch S-C telescopes.

It changes the the focal ratio from f/11 to f/2, thus increasing the
field of view five-fold and reducing the exposure times during
imaging.
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From the above, it sounds like a great combination to hunt for minor-
planets! What are the disadvantages of this setup?Thanks

I tested and reviewed the 8" Fastar at
http://home.freeuk.net/m.gavin/fastar.htm

Nytecam




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nytecam[_1_]
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