Thread: Help fault finding with 8" f/4 Newtonian optics.
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  #46  
Old 18-05-2015, 12:32 PM
jjz (Joe)
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Join Date: Apr 2014
Location: Melbourne
Posts: 77
Are you using any filters? I recently tried using a cheaper UHC filter on my setup and ended up with triangular stars. Attached is a pic I took lastnight with and without the filter....
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