Quote:
Originally Posted by frank farrell
Has anyone used one of these, I would appreciate a "user review"......ORION 8MM STRATUS WIDE FIELD EYEPIECE - 1.25" / 2"
I want to get one to use in my 250mm alt az newt, Glass is coated by Sainty ion deposition, F6 ,,, fl 1500mm  cool: |
I would suggest the Pentax XF8.5mm instead, much sharper....
176x, 1.4mm exit pupil, 0.35º TF compared to the Orion at 188x, 1.33mm & 0.36º