Thread
:
Best eyepiece depends on scope's focal ratio?
View Single Post
#
5
24-09-2009, 10:40 PM
tims
Registered User
Join Date: Nov 2007
Posts: 37
Thanks Astro
So, using the example above, if I have a 40mm eyepiece and put a 2X barlow in front does this still give me the desired 2mm for the exit pupil?
tims
View Public Profile
Find all posts by tims