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Old 10-01-2017, 03:29 PM
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Merlin66 (Ken)
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Merlin66 is offline
 
Join Date: Oct 2005
Location: Junortoun Vic
Posts: 8,927
A correct image diagonal uses a special prism and as far as I can tell is only available in 1.25" - a 2" prism would be VERY expensive.
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