Thread: Correct placement of a diagonal
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Old 12-09-2011, 01:49 AM
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Merlin66 (Ken)
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Merlin66 is offline 		 
Join Date: Oct 2005
Location: Junortoun Vic
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Tom,
consider putting the prime focus at at leat 55mm out from the focuser edge....this will allow you to add a DSLR without to mauch trouble.
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