Products on sale

Celestron has reinvented the manual telescope with StarSense Explorer LT 70AZ —the first telescope that uses your smartphone to analyze the night s...

The Celestron 1.25” Eyepiece and Filter Kit is a great way to expand the functionality and enjoyment of your telescope. Inside the metal, foam-lin...

Celestron has reinvented the manual telescope with StarSense Explorer—the first telescope that uses your smartphone to analyze the night sky and ca...

Remove the lens from your camera and attach the T-ring in its place. Since the T-ring is camera-brand specific, it will snap right on just like a ...

Celestron has reinvented the manual telescope with StarSense Explorer DX 130 —the first telescope that uses your smartphone to analyze the night sk...

Spend less time centering your target and more time stargazing with the new premium Celestron StarPointer Pro finderscope. Traditional red dot find...

Celestron has reinvented the manual telescope with StarSense Explorer LT 114AZ —the first telescope that uses your smartphone to analyze the night ...

Celestron has reinvented the manual telescope with StarSense Explorer LT 80AZ —the first telescope that uses your smartphone to analyze the night s...

The Celestron T-Adapter-Barlow Lens Universal - 1.25'' can be used three ways; as a 2X Barlow for visual use, as a prime focus T-adapter, or as a “...

Get WiFi Access to the Universe with Celestron SkyPortal WiFi Module! Celestron's innovative SkyPortal WiFi Module turns your phone into your own p...

Celestron Illuminated RACI Finder Scope The Celestron Illuminated RACI finder scope is a great upgrade to the stock finderscopes found on most Schm...

A T-Ring is one of the first accessories you will need if you want to take pictures through a telescope or spotting scope. If you have a Canon EOS ...

A piggyback bracket is a simple astronomical accessory that can help you produce stunning photographs of the night sky. It allows you to attach a ...

With a generous 6 inch aperture the Celestron NexStar 6SE Telescope provides excellent light-gathering ability at an affordable price. You’ll be th...

You can easily add a second auxiliary port to your Celestron mount with the Celestron AUX Port Splitter. This parallel adapter plugs into the AUX o...

CELESTRON REDUCER/CORRECTOR F/6.3 This combination focal reducer and field corrector lens accessory works with all Celestron 5", 6", 8", 9 1/4", 11...

The largest aperture scope in the Ultima line, the 100mm Ultima offers more than 50% brighter images than the 80mm, allowing for better performance...

The Celestron Focus Motor for SCT & EdgeHD provides electronic focusing for Celestron Schmidt-Cassegrain (SCT) and EdgeHD telescope optical tub...

OVERVIEW Upgrade your Celestron computerized telescope to GPS with SkySync. Improve the speed and accuracy of alignments with 16-channel GPS. Auto...

Celestron T-adapter EdgeHD 800 Celestron T-Adapter EdgeHD 800 threads onto the rear cell of the EDGE HD800 Scope This gives 80mm worth of back spac...

Celestron CrossAim 12.5mm Reticle Eyepiece Ideal for Accurate Polar Alignment. Well Suited for Use With Off-Axis Guiders for Centering and Guidin...

Instantly transform your 6″ inch SCT telescopes into a yellow-light solar telescope. ISO compliant solar safe film protects your eyes when viewing ...

Celestron T-adapter Edge HD 925, 1100, 1400 Celestron T-adapter Edge HD 925, 1100, 1400 suits these optical tubes. It threads onto the rear cell. ...

Celestron EdgeHD 9.25 OTA See the Universe in HD EdgeHD is an aplanatic, flat field Schmidt-Cassegrain telescope that produces aberration-free ima...