Products

This kit consists of eleven Celestron 2" visual accessories that will get you started observing right with your new Celestron telescope - or any br...

Celestron Large SCT & EdgeHD Adapter V2 for Off-Axis Guider (#93566) Optimized back-focus and full-frame illumination—no extra spacers required...

This shirt pocket cleaning tool will keep your eyepieces and small optics dust- and spot-free while out in the field day or night. This is an inexp...

Enhance your 8” Rowe-Ackermann Schmidt Astrograph (RASA) by blocking light pollution, improving image contrast, and darkening the sky background. T...

The Celestron RASA filter has sharp cutoff passbands that "surgically" remove the unwanted light pollution at city and suburban observing sites whi...

This 2.5x magnification Celestron Luminos 2" Barlow uses a four-lens fully multicoated optical system to provide a flat field and apochromatic-qual...

Celestron M42 Spacer Ring Kit (#93618) Achieve precision back-focus for sharper astroimages—especially at the corners. In astrophotography, a milli...

The Celestron #94003 NexStar carrying case is designed to safely carry a NexStar 4, 5, or 6 telescope (assembled OTA and fork arm/drive base, not i...

The Celestron #94004 NexStar carrying case is designed to safely carry a NexStar 8 telescope (assembled OTA and fork arm/drive base, not including ...

Celestron Hα-Hβ-OIII Imaging Filter for RASA 8 – Narrowband Filter Designed for f/2 Astrophotography (#93619) Maximize contrast. Minimize skyglow. ...

Extra-Low Dispersion (ED) objective lenses provide high resolution, high contrast images that are virtually free of optical defects like chromatic...

Extra-Low Dispersion (ED) objective lenses provide high resolution, high contrast images virtually free of optical defects like chromatic aberrati...

Extra-Low Dispersion (ED) objective lenses provide high resolution, high contrast images virtually free of optical defects like chromatic aberrati...

Extra-Low Dispersion (ED) objective lenses provide high resolution, high contrast images that are virtually free of optical defects like chromatic...

The Celestron Newtonian reflector collimating tool is a combination of a sight tube and a Cheshire tool in a single unit. It has the precisely cent...

Celestron NexGO 2-Axis Smartphone Adapter (#81036) Precision alignment. Rugged design. Easy smartphone imaging for scopes, binoculars, and microsco...

  Celestron NexGO DX 2-Axis Smartphone Adapter with Bluetooth Remote (#81038) A fast, flexible digiscoping solution built for beginners and rugged ...

Celestron NexImage 20 Solar System Color Imager High-Resolution Lunar and Planetary Imaging Made Practical If your telescope delivers crisp visual ...

This product has been discontinued and is no longer available for sale.   The NexStar 102 SLT (Star Locating Telescope) is a big aperture fast foca...

The NexStar 127SLT (Star Locating Telescope) is a big, but very affordable, go-to 5" aperture Maksutov-Cassegrain with high contrast/high resolutio...

The NexStar 130 SLT (Star Locating Telescope) is a 5.1" fast focal ratio reflector that brings you bright, wide angle deep space views at a very se...

This prime focus adapter fits the rear cell of the Celestron 90mm and 130mm Maksutov-Cassegrain spotting scopes and the Celestron NexStar 4 and 90m...