Quote:
Originally Posted by peter.h
Thanks...yep I ran out of adjustment on the OAG. Thanks sometimes I know the answer i just start thinking maybe I missed something..I'll buy some T thread spacers. Also if I use just the crayford to focus, is there a postion I should leave the mirror in...like fullout or in etc.
Cheers peter
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Just check with the manufacturer what the normal back focus distance should be. Adjust the primary mirror ball park to give you focus on the main camera with your Crayford maybe half way out so you've got enough travel in and out.