Thread
:
Weird flats
View Single Post
#
10
10-09-2017, 10:18 AM
DiscoDuck
(Paul)
Raider Nation
Join Date: Apr 2014
Location: Adelaide
Posts: 691
Quote:
Originally Posted by
Shiraz
http://diffractionlimited.com/flat-f...ur-telescopes/
might be useful.
Thanks Ray. That's some good idea for me to investigate.
DiscoDuck
View Public Profile
Find all posts by DiscoDuck