Celestron Telescope Accessories

We have solar eclipses coming up in 2023 and 2024, and we're moving into the few years of increased activity on the sun called 'solar maximum'. It's a great time to look at the sun!

Keep your optics clean and clear with this deluxe lens cleaning kit. It includes everything that you need to deal with dust and finger prints so that you're not compromising your view.

This is a handy, rechargeable lithium battery pack. It'll last through even the longest observing sessions. It's a great way to power your telescope anywhere and everywhere.

T-rings are an easy way to get a start in astrophotography. They'll allow you to connect your DSLR to virtually any telescope. You may need an extra t-adapter so reach out with any questions.

These are the best way to get a cell phone picture through a telescope. Sturdy and adjustable along three dimensions the NexYZ makes it easy to get your camera in just the right spot.

This rechargeable red LED light will help you see what you're doing (or find your keys) without ruining your night-vision. It also doubles as a power bank for your phone or other small devices.

The Celestron Dew Shield DX is an essential accessory that protects your optical tube in the field. It prevents excess moisture in the air from forming condensation on the corrector lens.

This sturdy metal T-Adapter is the accessory of choice if you’d like to attach an SLR or DSLR camera to the rear cell threads of a Schmidt-Cassegrain telescope for prime focus photography. To get started,...

These are the best way to get a cell phone picture through a telescope. Sturdy and adjustable along three dimensions the NexYZ makes it easy to get your camera in just the right spot.

This is a handy, rechargeable lithium battery pack. It'll last through even the longest observing sessions. It's a great way to power your telescope anywhere and everywhere.

The Celestron StarPointer Finderscope is the way to go if you want the easiest way possible to locate an object and center it in your eyepiece. A red dot finder, unlike an optical finder, has...

Completely automates the calibration of your Celestron goto telescope. Just turn it on, give it a minute, and your telescope will be ready to automatically find and follow 40,000+ night sky wonders.

The Smartphone Adapter DX Kit is a great first step into the world of astroimaging or digiscoping. You get everything you need to capture sharp, detailed images and video: the smartphone adapter and a Bluetooth...

This is a handy, rechargeable lithium battery pack. It'll last through even the longest observing sessions. It's a great way to power your telescope anywhere and everywhere.

The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring permanently mounts to your 8"...

Use the Aluminum Dew Shield on your 8” EdgeHD, RASA, or Schmidt Cassegrain (made after 2006) telescope tube confidently, knowing it was created for your exact instrument.  The Celestron Aluminum Dew Shield with Cover Cap...

The Focus Motor provides electronic focusing for Celestron Schmidt-Cassegrain (SCT), EdgeHD, and RASA telescope optical tubes. With the focus motor installed, you can bring celestial objects into sharp, precise focus using your telescope’s hand controller...

The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring permanently mounts to your 8"...

The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring permanently mounts to your 8"...

This 1.25” accessory can be used three ways: as a 2X Barlow for visual use, as a prime focus T-adapter, or as a “Barlowed” T-adapter for double the magnification and the benefit of extra inward...

The Celestron Dew Shield DX is an essential accessory that protects your optical tube in the field. It prevents excess moisture in the air from forming condensation on the corrector lens. A dew shield also...

T-Adapter for 8” EdgeHD optical tube threads onto the rear cell. This T-Adapter allows you to attach your 35 mm DSLR camera to the prime focus of your EdgeHD telescope. This arrangement is used for...

The Celestron 9x50 Right Angle Correct Image (RACI) Illuminated Finder is a great upgrade to the stock finderscopes found on many Schmidt-Cassegrain telescopes. The 50 mm optics produce bright, sharp images with a magnification of...

This sturdy, high-quality adapter provides a solid connection between your Schmidt-Cassegrain or Maksutov-Cassegrain telescope and 2” accessories without any special threaded 2" diagonal. This accessory makes it possible to maximize your views through your telescope...

Produce a larger area of illumination for your 9.25”, 11” or 14” Schmidt-Cassegrain or EdgeHD telescope by using the this adapter. When this adapter is paired with our Off-Axis Guider, these two imaging accessories allow...

The Celestron Accessory Case, a useful add on to any astronomer’s telescope arsenal. Use this piece of equipment to safely protect and secure your beloved telescope accessories. Included die-cut foam inserts along with foam dividers...

Use the Aluminum Dew Shield on your 9.25” Schmidt Cassegrain and EdgeHD telescope tube confidently, knowing it was created for your exact instrument.  The Celestron Aluminum Dew Shield with Cover Cap is an essential accessory...

The Celestron Universal T-Adapter connects a DSLR or SLR camera body to a telescope with a 1.25” focuser or eyepiece adapter installed. The T-Threads on the top of the Universal T-Adapter screw into a T-Ring...

Get some help polar aligning your Celestron CGEM, Advanced VX, or CG-5 mount with the addition of the Polar Finderscope. Install the finder into the polar finder port, located at the rear of the mount,...

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 DSLR camera and lens to any Celestron SCT optical tube...

Celestron’s AC Adapter, made exclusively for our CGEM and CGE Pro mounts, is designed to conveniently provide continuous power to your mount when an AC outlet is available.  The barrel connector on the DC plug...

Use the Aluminum Dew Shield on your 11” EdgeHD, RASA or Schmidt Cassegrain(made after 2006) telescope tube confidently, knowing it was created for your exact instrument.  The Celestron Aluminum Dew Shield with Cover Cap is an...

This will speed up and simplify calibration of any Celestron goto telescope. It automatically tells the scope where in the world it is, and what the precise time is at that location.

Whether you are enhancing your mount setup or buying a replacement part, the counterweight is there to balance weight of the optical tube (OTA) and accessories on the other side of the Right Accession (RA...

Take the guesswork out of using third-party heating bands or straps and increase your power efficiency with the Celestron Thermistor for Smart DewHeater Controllers. This accessory allows the Smart DewHeater Controller (sold separately) to deliver...

Celestron’s EdgeHD reducers feature a custom 4-element optical design engineered to maintain the flat-field performance of our award-winning EdgeHD optical system. Unlike generic reducers, our premium reducers provide substantial back-focus to accommodate an assortment of...

This dovetail bar kit allows you to replace the wider CGE dovetail bar found on most Celestron 8” Schmidt-Cassegrain and 8” EdgeHD optical tubes with a narrow dovetail, allowing them to be used on mounts...

The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring permanently mounts to your 8"...

To achieve the best astroimages, it is important to attain the proper back-focus distance for your camera relative to the telescope it is being used with. If the back-focus distance your camera consumes is not...

T-Adapter for 9.25, 11 & 14” EdgeHD optical tubes. It threads onto the rear cell. This T-Adapter allows you to attach your 35 mm DSLR camera to the prime focus of your EdgeHD telescope. This...

The Celestron Dew Heater Ring is the ideal dew prevention solution for your Celestron telescope. This must-have accessory will improve your observing or imaging nights year-round. The Dew Heater Ring permanently mounts to your 14"...

The Celestron RS-232 Cable is used to connect your PC or computer to NexStar computerized telescopes via a port in the hand control. The large adapter attaches to the serial port of your computer. If...

These are the best way to get a cell phone picture through a telescope. Sturdy and adjustable along three dimensions the NexYZ makes it easy to get your camera in just the right spot.

Use the Aluminum Dew Shield on your 14” EdgeHD, or Schmidt Cassegrain(made after 2006) telescope tube confidently, knowing it was created for your exact instrument. The Celestron Aluminum Dew Shield with Cover Cap is an...

The optional Polar Axis Finderscope for the CGX series provides an easy, straightforward way to polar align your mount. The Polar Finderscope includes a dovetail base bracket that attaches to the CGX. The finder bracket...

This dovetail bar kit allows you to replace the wider CGE dovetail bar found on most Celestron 9.25” Schmidt-Cassegrain and 9.25” EdgeHD optical tubes with a narrow dovetail, allowing them to be used on mounts...

This dovetail bar kit allows you to replace the wider CGE dovetail bar found on most Celestron 11” Schmidt-Cassegrain and 11” EdgeHD optical tubes with a narrow dovetail, allowing them to be used on mounts...