Thread: Home made Barlow.
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Old 20-05-2006, 09:13 PM
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asimov (John)
Planet photographer

asimov is offline 		 
Join Date: May 2005
Location: Bundaberg
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Thats great Andrew! Certainly bigger scale than a standard 2X...Lester & I just did the scientific calculations...(tape measure up against the screen ) & we consider you have a 4X barlow there
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