Thread: Best 1.25" prism diagonal
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Old 15-08-2017, 07:22 PM
Kunama
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Kunama is offline 		 
Join Date: Sep 2012
Posts: 3,588
The best is the Baader Zeiss T2 prism with the BBHS (broadband hard silver) coating.. but it is also one of the most expensive

Full T2 compatibility, very low scatter, shows colours of stars well...
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