-
Posts
10 -
Joined
-
Last visited
Content Type
Profiles
Forums
Gallery
Events
Blogs
Topics posted by Fishie
-
Is it possible to build a triplet apochromatic refractor? 1 2
By Fishie, in DIY Astronomer
- telescope
- apochromatic
- (and 2 more)
- 25 replies
- 7,438 views
-
- 4 replies
- 934 views
-
- 7 replies
- 630 views