Thread: Where does the back focus begin on FSQ
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  #8  
Old 14-07-2014, 08:00 PM
Hans Tucker (Hans)
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Hans Tucker is offline 		 
Join Date: Jul 2008
Location: Melbourne
Posts: 2,475
This is where I stumbled across the BF when searching information a few months ago.

http://telescopes.net/store/fsq-106n...telescope.html
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