Thread: Zeiss refractor with carbon tube?
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Old 31-01-2018, 11:24 PM
Wavytone
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Wavytone is offline 		 
Join Date: Jul 2008
Location: Killara, Sydney
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To be honest if I had the spare cash and the observatory to put it in, I'd take the 16" f/4 Mak-Newt... perfect focal length, small secondary, and it's F/4 !!!
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