Hi, all went well, I just have one question remaining. When they say, the eye should be placed as close to the knife edge as possible. Is approx. 1 inch distance between the retina and the knife edge too far, or will that work?
22" f/3.61 David Lukehurst Ultra-Portable Dobsonian, mirror set by John Nichol
Nagler 26 mm, Ethos 13 mm, Ethos 8 mm, Nagler 3.5 mm
TV Paracorr
Lumicon 2" UHC, Lumicon 1.25" H-Beta, Orion 2" ND 13% transm.
Unihedron - SQM-L
Canon EOS 350d
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