Thread: Mars 20th nov. 12.5"+good Ol' toUcam
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Old 21-11-2005, 03:57 PM
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asimov (John)
Planet photographer

asimov is offline 		 
Join Date: May 2005
Location: Bundaberg
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Ok...the reflector is axactly F5.0473186...near enough to F5 to not make a spot of difference!

Yes, the refractor is F8 + 2X barlow + diagonal which I have read...gives close to 3X (with barlow) = F24 ....or is this wrong??
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