Thread
:
WO Megrez 90mm field flattener question/recommendations
View Single Post
#
4
20-06-2022, 11:23 AM
UniPol
I Prefer Refractors
Join Date: Jul 2006
Location: Lithgow, NSW
Posts: 1,673
I forgot to mention also Chris is that it appears that the focal lengths of some WO scopes including the Megrez 90 are overstated, one example I read somewhere was 570mm instead of 621mm, maybe this is why some RF's don't work?
UniPol
View Public Profile
Find all posts by UniPol