![](http://content.invisioncic.com/g327141/set_resources_15/84c1e40ea0e759e3f1505eb1788ddf3c_pattern.png)
pat
-
Posts
136 -
Joined
-
Last visited
Content Type
Profiles
Forums
Gallery
Events
Blogs
Topics posted by pat
-
Some questions about alcohol use on eyepiece cleaning...
By pat, in Getting Started General Help and Advice
- 2 replies
- 410 views
-
Hope someone can answer this last question about primary and cell...
By pat, in Getting Started General Help and Advice
- 5 replies
- 412 views
-
Haven't cleaned primary in eight years. Should I?
By pat, in Getting Started General Help and Advice
- 4 replies
- 406 views
-
- 12 replies
- 1,202 views
-
Is there any advantage in having complete darkness in an autocollimator?
By pat, in Getting Started General Help and Advice
- 6 replies
- 734 views
-
- 6 replies
- 745 views
-
- 7 replies
- 662 views
-
A different technique for star testing collimation?
By pat, in Getting Started General Help and Advice
- 4 replies
- 497 views
-
- 8 replies
- 621 views
-
- 1 reply
- 2,322 views
-
Why is the laser and cheshire collimation differant?
By pat, in Getting Started General Help and Advice
- 7 replies
- 570 views
-
- 0 replies
- 795 views
-
- 4 replies
- 1,728 views
-
- 5 replies
- 596 views
-
- 9 replies
- 916 views
-
- 4 replies
- 484 views
-
- 14 replies
- 800 views
-
Has "Keenex" tissue changed for cleaning eyepieces lens?
By pat, in Getting Started General Help and Advice
- 7 replies
- 704 views
-
Is it ok to leave eyelash marks on the eyepiece lens?
By pat, in Getting Started General Help and Advice
- 9 replies
- 1,111 views
-
Useful advice: Not necessary to disasemble secondary assembly....
By pat, in Getting Started General Help and Advice
- 1 reply
- 333 views
-
- 10 replies
- 909 views
-
Adjuster screws turns needed to center secondary in orionxt10"
By pat, in Getting Started General Help and Advice
- 0 replies
- 320 views
-
- 6 replies
- 603 views
-
- 1 reply
- 573 views
-
- 5 replies
- 744 views