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When applying to join this group please provide a comment that mentions your scope and mount Currently only Atlas, Sirius, EQ5 and EQ6 mounts with SynScan capability are supported

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 ...(more)

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

This group is for the discussion and exchange of information on the Celestron Advanced Series line of telescopes. New members, please read the FAQ in the Files section. Note: While

Creative and economical computerizing of your telescope mount! The primary focus of this group is the creative and inexpensive retrofit of Meade Autostar GOTO control to the popular ...(more)

Founded in 2001, this group is for the discussion of the Meade ETX series of telescopes and accessories. Anyone interested in the ETX series of telescopes or

This group is for all owners and would-be owners of Orion ED 80, ED 100, & ED 120 telescopes and all similar models made by Celestron, Konus, SkyWatcher, Saxon, Vixen, and

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

Discussion group for Owners and Makers of Novosibirsk TAL Astronomical Telescopes and Invited Guests Only. NEW members are placed in