Thread: [NOT REQUIRED] 4mm High Performance Planetary Eyepiece
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Old 09-10-2017, 10:05 AM
N1 (Mirko)
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Join Date: Oct 2013
Location: Dunners Nu Zulland
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4mm High Performance Planetary Eyepiece
Must have short eye relief, fixed focal length and no more than 45° AFOV and 4 elements.

Needs to be better than the 4mm Fuji Ortho I have and the 3.5 T6 Nagler I had.

Not easy to find so thanks for looking