| 1 |
satellitetracker
2249 Members,
Archives:
Public
Group for Users of Satellite Tracker software for Satellite Observing with Meade, Celestron and Astro-Physics Telescopes. The software is now freeware. It's in the files section, ...( more)
|
|
| 2 |
William-Optics
3370 Members,
Archives:
Public
Welcome to William Optics Discussion Group. If you are here, it's because you have already heard about William Optics: you are half way through, the fun starts here and now! Whether you ...( more)
|
|
| 3 |
EQ6
3618 Members,
Archives:
Membership required
EQ 6 mounts are used for 6" & 7" refractors, as well for 6", 8" 10" 11" SCTs or newtonians. This group was created by Sky Objectives [no longer operational] , and serves as a reference ...(more)
|
|
| 4 |
TALScopes
1512 Members,
Archives:
Public
Discussion group for Owners and Makers of Novosibirsk TAL Astronomical Telescopes and Invited Guests Only. NEW members are placed in moderation when they first sign up. They are allowed ...( more)
|
|
| 5 |
zambutomirrorgroup
1741 Members,
Archives:
Membership required
A gathering place for folks who have a common interest in finest quality Newtonian primary mirrors. We are an information center for discussion from a technical and manufacturing ...( more)
|
|
| 6 |
Coronado_PST
1325 Members,
Archives:
Membership required
For owners and users of the Coronado PST Telescope. Exchange ideas and discuss mounts, modifications, accessories, observations, etc. in a light and friendly manner. Today's Space ...( more)
|
|
| 7 |
C9-25
1442 Members,
Archives:
Membership required
This group is for the discussion of the Celestron 9.25" telescope in any of its forms. The beautiful C9.25 photo was provided by David Butler.
|
|
| 8 |
tec-scopes
1274 Members,
Archives:
Public
APO110 project update Set of test plates for the objective lenses 7/31/09
|
|
| 9 |
oriontelescopes
1063 Members,
Archives:
Membership required
For all actual and prospective Orion Optics (UK) telescope owners. Send in your stories, tips & images to share with others. Help each other and 'beginners' to use and choose their ...( more)
|
|
| 10 |
Meade4504Telescopes
1857 Members,
Archives:
Public
The purpose of this eGroup is to help users of Meade 4.5" reflector (Newtonian) telescopes get the most from their equipment. (Not affiliated with Meade Instruments Corporation. ) ...(more)
|
|