This Celestron AC adapter allows Celestron NexStar, CGE, CPC, and Advanced Series scopes to be powered by normal household AC for backyard use, saving on the cost of replacing a set of flashlight batteries to power the scope every 20 hours of use or so . . .
This TMB 6mm Planetary II eyepiece is a truly excellent high power/high contrast/long eye relief eyepiece that's perfect for lunar and planetary observing . . .
This inexpensive Antares quick-release finderscope bracket mounts 50mm finders on Celestron and Meade catadioptric telescopes 7” in aperture and larger . . .
This Celestron polar alignment finder lets you line up your Celestron CG-5 German equatorial mount, Advanced Series, or CGEM mount scope precisely on either celestial pole for more accurate tracking and computerized object locating . . .
This physically very short (2.5") Meade Barlow was designed to use with Meade ETX Maksutov-Cassegrains, but it can be used in the 1.25" star diagonal of any telescope for true 2x magnification . . .
This exceptional high power/long eye relief 5mm TMB Planetary II eyepiece has been optimized for high contrast lunar and planetary observing by some of the best optics designers in the business . . .
This TMB 9mm Planetary II eyepiece provide exceptional high contrast lunar, planetary, globular cluster, and binary star observing with every type and focal ratio telescope – refractor, reflector, or catadioptric alike . . .
Temporarily out of stock; will charge and ship when available.
This economical Astro-Tech ring system mounts a small refractor on a Celestron or Meade catadioptric scope for use as a finderscope, photoguide, or astrograph . . .
Temporarily out of stock; will charge and ship when available.
The Coronado Personal Solar Telescope is a complete solar observing system – telescope, eyepiece, and sub-Ångstrom H-alpha solar filter for viewing flares and prominences – all for less than the cost of a single premium conventional eyepiece . . .
