Celestron

This Celestron EdgeHD 0.7x focal reducer turns your 8" f/10 EdgeHD telescope into a full f-stop faster f/7 scope, increasing your photographic fiel...

This prime focus adapter fits the rear cell of all Celestron 5" to 14" Schmidt-Cassegrain telescopes. It cannot be used with Celestron 90mm, 102mm,...

Celestron's new NexStar Evolution 8HD 8" f/10 go-to Schmidt-Cassegrain telescope has stunning EdgeHD optics, and a StarSense auto-align system to b...

This new non-illuminated 18mm polar alignment finderscope is an option for the current Celestron CG-5, Advanced Series, and CGEM German equatorial ...

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

This 13" Celestron dovetail plate attaches to the underside of a Celestron 8" Schmidt-Cassegrain optical tube, bolting to the tube's front and rear...

Celestron's new NexStar Evolution 8 8" f/10 go-to Schmidt-Cassegrain telescope brings amateur astronomy into the wireless 21st century of smart pho...

Overview of the Celestron StarSense Explorer DX 130AZ Unleash the power of your smartphone to take you on a guided tour of the night sky—no telesc...

Celestron's new NexStar Evolution 925 9¼" f/10 go-to Schmidt-Cassegrain telescope brings big aperture amateur astronomy into the wireless 21st cent...

This Celestron 11 pound (5.4 kg) counterweight lets you balance heavy heavy accessory loads (such as a photoguide scope, accessory dovetail, mounti...

This Celestron EdgeHD prime focus T-adapter threads onto the rear cell of the Celestron 8" EdgeHD catadioptric telescope for DSLR imaging only. It ...

This Celestron 2" mirror star diagonal for catadioptric telescopes has Starbright XLT enhanced aluminum multicoatings for a reflectivity of better ...

Unleash the power of your smartphone to take you on a guided tour of the night sky—no telescope experience required. Patent-pending StarSense sky...

The Celestron PTL12V Power Tank Lithium rechargeable battery pack uses new technology for a lighter, more compact, less maintenance portable 12VDC ...

This Celestron X-Cel LX 25mm eyepiece uses a new six-element fully-multicoated optical system to provide a wide 60° field of view. It is a good med...

This awesome piece of Celestron tech will align your compatible telescope, and auto guide, at the push of a button. The Celestron StarSense Autogui...

This 2" Celestron ultra high contrast (UHC) light pollution filter blocks out most unwanted light pollution, making it easier to pick out faint neb...

The Celestron off-axis guider #OAG93648 is designed for use with SCTs, EdgeHDs, and long focal length telescopes that require the most accurate gui...

This Celestron X-Cel LX 5mm eyepiece uses a new six-element fully-multicoated optical system to provide a wide 60° field of view. It gives you good...

This is a good quality fully-multicoated low power eyepiece at a price that's substantially lower than competitive Plössls. Its 50 degree apparent ...

A Star Diagonal lets you view objects that are at a 90° angle from the direction the telescope is pointing, thereby allowing comfortable viewing wh...

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

This medium green 22mm clear aperture 1.25" eyepiece filter reduces irradiation, glare, and excess image brightness in lunar observing. It also imp...