Thread: To Barlow, or not to Barlow, that is the question...
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  #20  
Old 12-07-2019, 04:37 PM
astro744
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astro744 is offline 		 
Join Date: Apr 2007
Posts: 1,244
Tele Vue may be out of you price range but their advice is free and invaluable. See http://www.televue.com/engine/TV3b_p...d=123&Tab=_con

See also http://www.televue.com/engine/TV3b_p...n=Advice&id=85
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