Products

This combination focal reducer and field flattener consists of a four-element multicoated 41mm lens in a metal cell. It threads onto the rear cell ...

Highlights Get extra enjoyment out of your Celestron FirstScope Telescope! Kit includes a Moon filter and two eyepieces with 24X and 50X magnifica...

Highlights Celestron’s beloved entry-level telescope gets a stunning look! The Signature Series FirstScope features a superb Moon image by astroim...

Celestron's HD Pro Equatorial Wedge equatorially mounts Celestron fork-mounted Schmidt-Cassegrain telescopes up to 11" aperture on your tripod or p...

This Celestron accessory kit consists of fourteen Celestron 1.25" visual accessories that will get you started observing right with your new Celest...

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

Highlights Custom-designed adapter works in conjunction with the Celestron Off-Axis Guider to produce a larger area of illumination when imaging t...

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...

Highlights Adjusts back-focus between your camera and telescope for the best astroimaging results Kit includes 3 spacer rings of different lengths...

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 ...

Highlights Enhance imaging of nebulae with your 8” Rowe-Ackermann Schmidt Astrograph (RASA) by blocking light pollution, improving image contrast,...

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...

Highlights A complete digiscoping solution: NexGO connects your smartphone to your optic eyepiece NexGO’s design works with most optics including ...

  Highlights A complete digiscoping solution: NexGO connects your smartphone to an eyepiece while the Bluetooth shutter release button helps you g...

Easy to use color camera, provides live video for quick focusing 3856 x 2764-pixel array with small pixels, provides high resolution images Includ...

The Celestron NexImage 5 is a dedicated Solar System Imager (CCD camera) that can be used with virtually any telescope in any size or price range. ...