Thread
:
Making a 10" Dob
View Single Post
#
4
16-04-2018, 08:01 PM
Lognic04
(Logan)
Registered User
Join Date: Mar 2016
Location: Melbourne, VIC
Posts: 889
Few questions:
Is there a way to measure my curvature relatively accurately without a spherometer?
I am seeing different methods of testing the mirror, is a ronchi/focault combination fine? Or is it better to map it with a PC?
Thanks!
Lognic04
View Public Profile
Find all posts by Lognic04