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1.25" UHC Narrowband filter
$89.95This Celestron ultra high contrast (UHC) light pollution filter has improved contrast when compared with the wider passband of a broadband filter, making it easier to pick out faint nebulas . . . -
Celestron T-Adapter for Celestron 8" EdgeHD telescope
$39.95This Celestron prime focus T-adapter fits the rear cell of the Celestron 8" EdgeHD telescope only . . . -
48mm Oxygen III line band filter for 2" eyepieces
$139.95This 2" Celestron Oxygen III light pollution filter has a very narrow passband that blocks out almost all unwanted light pollution, making it a good choice for nebula observing from city and suburban locations . . . -
Celestron 9mm X-Cel LX Series 1.25"
$99.95This short focal length 9mm Celestron X-Cel LX Series six-element eyepiece is a good choice for high quality medium to medium high magnification observing and imaging with long focal length refractors, reflectors, or catadioptric scopes. -
Celestron 12 pound counterweight for Celestron Advanced VX equatorial mount
$59.95This Celestron 12 pound counterweight helps you balance heavy loads mounted on a Celestron Advanced VX go-to equatorial mount . . . -
Celestron 2-Axis DC drive/drive corrector for CG-4 mount telescopes
$189.95This dual axis DC drive/drive corrector works with the Celestron CG4 mount and telescopes using the CG4 mount, such as the Celestron Advanced Series C4R 4" refractor and C6N 6" reflector . . . -
Celestron Heavy duty HD Pro equatorial wedge for fork-mounted Celestron SCTs
$499.95Celestron's HD Pro Equatorial Wedge equatorially mounts Celestron fork-mounted Schmidt-Cassegrain telescopes up to 11" aperture on your tripod or pier for long exposure astrophotography . . . -
Celestron 2X Barlow for 1.25" eyepieces (includes T-adapter)
$57.95While this Celestron 1.25" 2x achromatic Barlow can be used visually, it also has T-threads so it can be used as a T-adapter for lunar and terrestrial photography . . . -
Celestron 2 Amp AC adapter for Celestron telescopes
$39.95This 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 . . . -
Celestron 15mm 1.25" 82° Luminos
$149.95This 15mm Celestron Luminos 1.25" eyepiece has a wide and flat 82° field of view for medium power "picture window" views and is superb for Dobsonians and short focal length flat field refractors . . .