Telescope Accessories
Telescope Accessories
Sort ByFeatured
- Featured
- Name (A to Z)
- Name (Z to A)
Share:
ULTIMA EDGE® - 10MM FLAT FIELD EYEPIECE - 1.25"
Learn More
Details:
See the whole picture with Ultima Edge®. These flat-field eyepieces were designed to provide an...
View Full Product Details
ULTIMA EDGE® - 15MM FLAT FIELD EYEPIECE - 1.25"
Learn More
Details:
See the whole picture with Ultima Edge®. These flat-field eyepieces were designed to provide an...
View Full Product Details
ULTIMA EDGE® - 18MM FLAT FIELD EYEPIECE - 1.25"
Learn More
Details:
See the whole picture with Ultima Edge®. These flat-field eyepieces were designed to provide an...
View Full Product Details
ULTIMA EDGE® - 24MM FLAT FIELD EYEPIECE - 1.25"
Learn More
Details:
See the whole picture with Ultima Edge®. These flat-field eyepieces were designed to provide an...
View Full Product Details
ULTIMA EDGE® - 30MM FLAT FIELD EYEPIECE - 2"
Learn More
Details:
See the whole picture with Ultima Edge®. These flat-field eyepieces were designed to provide an...
View Full Product Details
E-LUX 40MM EYEPIECE - 2"
Learn More
Details:
Get more light to your eye and enjoy the low-power, wide-field views of Celestron’s E-lux...
View Full Product Details
E-LUX 32MM EYEPIECE - 2"
Learn More
Details:
Get more light to your eye and enjoy the low-power, wide-field views of Celestron’s E-lux...
View Full Product Details
E-LUX 26MM EYEPIECE - 2"
Learn More
Details:
Get more light to your eye and enjoy the low-power, wide-field views of Celestron’s E-lux...
View Full Product Details
40" TELESCOPE BAG
Learn More
Details:
Optical tube in one hand and tripod in the other? Still carrying your bulky telescope...
View Full Product Details
PADDED TELESCOPE BAG FOR 8" OPTICAL TUBES
Learn More
Details:
Still carrying your bulky optical tube box to remote observing sites? Let us lighten your...
View Full Product Details
34" TRIPOD BAG
Learn More
Details:
Still carrying your bulky tripod box to remote observing sites? Let us lighten your load...
View Full Product Details
PADDED TELESCOPE BAG FOR 11" OPTICAL TUBES
Learn More
Details:
Still carrying your bulky optical tube box to remote observing sites? Let us lighten your...
View Full Product Details
PADDED TELESCOPE BAG FOR 9.25" OPTICAL TUBES
Learn More
Details:
Still carrying your bulky optical tube box to remote observing sites? Let us lighten your...
View Full Product Details
OBSERVER’S MAP OF THE MOON
Learn More
Details:
Celestron has joined forces with master lunar cartographer Ralph Aeschliman on a two-sided Moon Map....
View Full Product Details
1.25" Visual Back
Learn More
Details:
A Visual Back is a metal adapter that screws onto the standard rear cell threads...
View Full Product Details
AC Adapter - 2 Amp
Learn More
Details:
Enjoy your telescope without batteries with this AC adapter! When using your telescope at home...
View Full Product Details
Car Battery Adapter (for all NexStars)
Learn More
Details:
The hobby of amateur astronomy frequently takes the observer away from sources of AC power....
View Full Product Details
CG-5/AVX/CGEM Polar Finderscope
Learn More
Details:
Get some help polar aligning your Celestron CGEM, Advanced VX, or CG-5 mount with the...
View Full Product Details
Illuminated Right Angle Correct Image Finderscope
Learn More
Details:
The Celestron 9x50 Right Angle Correct Image (RACI) Illuminated Finder is a great upgrade to...
View Full Product Details
LensPen Optics Cleaning Tool
Learn More
Details:
How many times has dust or lint on your eyepiece or telescope ruined an observing...
View Full Product Details
NexStar+ Hand Control USB, EQ
Learn More
Details:
The Celestron NexStar+ EQ Hand Control is the standard computer accessory on all current equatorially...
View Full Product Details
Night Vision Flashlight
Learn More
Details:
A red flashlight is one of the most beneficial accessories you can own as an...
View Full Product Details
TOP
SELLER
SELLER
PowerTank Lithium
Learn More
Details:
The PowerTank Lithium keeps the charge going for the astronomer on the go. The Lithium...
View Full Product Details
StarSense Hand Control USB
Learn More
Details:
StarSense Hand Control is compatible with the StarSense AutoAlign accessory for use with Celestron computerized...
View Full Product Details
TOP
SELLER
SELLER
VSP (Vibration Suppression Pads)
Learn More
Details:
Wind, an unsteady tripod, or even an accidental bump can disturb your image quality. Keep...
View Full Product Details
Polar Axis Finderscope for CGX & CGX-L
Learn More
Details:
The optional Polar Axis Finderscope for the CGX series provides an easy, straightforward way to...
View Full Product Details
AUX Port Splitter
Learn More
Details:
You can easily add a second auxiliary port to your Celestron mount with the Celestron...
View Full Product Details
Optical Tube Carrying Case (4/5/6/8 SCT or EdgeHD)
Learn More
Details:
Your NexStar carrying case is designed to safely carry your NexStar 4/5/6 telescope as well...
View Full Product Details
TOP
SELLER
SELLER
Optical Tube Carrying Case (8/9.25/11 SCT or EdgeHD)
Learn More
Details:
The optical tube carrying case is designed to safely transport your optical tube from point...
View Full Product Details
Star Pointer Finderscope
Learn More
Details:
The Celestron Star Pointer Finderscope is the way to go if you want the easiest...
View Full Product Details
SkySync GPS Accessory
Learn More
Details:
Add GPS to your Celestron computerized telescope and get time, date, and location downloads from...
View Full Product Details
TOP
SELLER
SELLER
StarSense AutoAlign
Learn More
Details:
Become an instant astronomer, even if you’ve never used a telescope before, with the one-of-a-kind...
View Full Product Details
TOP
SELLER
SELLER
SkyPortal WiFi Module
Learn More
Details:
Get WiFi Access to the Universe with the SkyPortal WiFi ModuleCelestron's SkyPortal WiFi Module turns...
View Full Product Details
StarPointer Pro
Learn More
Details:
Spend less time centering your target and more time stargazing with Celestron’s new premium finderscope:...
View Full Product Details
StarSense AutoAlign for Sky-Watcher Mounts
Learn More
Details:
StarSense technology was innovated by Celestron’s engineers, allowing a Celestron computerized telescope to automatically align...
View Full Product Details
8-inch Dovetail bar (CGE)
Learn More
Details:
Please note that this product will not work with CPC 800 GPS or CPC Deluxe...
View Full Product Details
CGE Universal Mounting Plate
Learn More
Details:
The Celestron CGE Universal Mounting Plate is a basic accessory that allows you to attach...
View Full Product Details
Universal Mounting Plate, CG-5
Learn More
Details:
The Celestron CG-5 Universal Mounting Plate is a basic accessory that allows you to attach...
View Full Product Details
TOP
SELLER
SELLER
Celestron Sky Maps
Learn More
Details:
Learn the night skies of the Northern Hemisphere with Celestron Sky Maps! This classic collection...
View Full Product Details
Universal Piggyback Mount
Learn More
Details:
A piggyback bracket is a simple astronomical accessory that can help you produce stunning photographs...
View Full Product Details
Off-Axis Guider
Learn More
Details:
The Off-Axis Guider is an essential astroimaging accessory for long focal length telescopes that require...
View Full Product Details
T-Ring for Nikon Camera
Learn More
Details:
A T-Ring is one of the first accessories you will need if you want to...
View Full Product Details
T-Ring for Canon EOS Camera
Learn More
Details:
A T-Ring is one of the first accessories you will need if you want to...
View Full Product Details
TOP
SELLER
SELLER
Universal 1.25" T-Adapter
Learn More
Details:
The Celestron Universal T-Adapter connects a DSLR or SLR camera body to a telescope with...
View Full Product Details
T-Adapter for Schmidt-Cassegrain Telescopes
Learn More
Details:
This sturdy metal T-Adapter is the accessory of choice if you’d like to attach an...
View Full Product Details
1.25" Universal Barlow and T-Adapter
Learn More
Details:
This 1.25” accessory can be used three ways: as a 2X Barlow for visual use,...
View Full Product Details
T-Adapter, (EdgeHD 8)
Learn More
Details:
T-Adapter for 8” EdgeHD optical tube threads onto the rear cell. This T-Adapter allows you...
View Full Product Details
T-Adapter, (EdgeHD 925, 11 & 14)
Learn More
Details:
T-Adapter for 9.25, 11 & 14” EdgeHD optical tubes. It threads onto the rear cell....
View Full Product Details
HD Pro Wedge
Learn More
Details:
Celestron's HD Pro Wedge is designed to support our fork mounted Schmidt Cassegrain Telescopes up...
View Full Product Details
Wedge for NexStar Evolution and SE 6/8
Learn More
Details:
The Wedge for NexStar Evolution and SE 6/8 mounts turns our venerable single fork arm...
View Full Product Details
Reducer - Corrector
Learn More
Details:
Reducer/Corrector f/6.3 This combination focal reducer and field corrector lens accessory works with all Celestron...
View Full Product Details
Reducer Lens .7x - EdgeHD 1400
Learn More
Details:
Celestron’s new EdgeHD reducers feature a custom 5 element optical design engineered to maintain the...
View Full Product Details
Reducer Lens .7x - EdgeHD 1100
Learn More
Details:
Celestron’s EdgeHD reducers feature a custom 5 element optical design engineered to maintain the flat-field...
View Full Product Details
Reducer Lens .7x - EdgeHD 800
Learn More
Details:
Celestron’s EdgeHD reducers features a custom 4-element optical design engineered to maintain the flat-field performance...
View Full Product Details
Light Pollution Imaging Filter, Rowe-Ackermann Schmidt Astrograph 11
Learn More
Details:
Get the most out of your Celestron Rowe-Ackermann Schmidt Astrograph 11, even under light-polluted skies,...
View Full Product Details
X-Cel LX 1.25" 3x Barlow Lens
Learn More
Details:
When inserted between the eyepiece and telescope, this premium 3x Barlow lens triples the magnification...
View Full Product Details
Luminos 2" 2.5x Barlow Lens
Learn More
Details:
The Celestron 2” Luminos Barlow Lens increases the magnification of your 2” and 1.25” eyepieces...
View Full Product Details
X-Cel LX 1.25" 2x Barlow Lens
Learn More
Details:
When inserted between the eyepiece and telescope, this X-Cel 2X Barlow lens doubles the magnification...
View Full Product Details
Stereo Binocular Viewer
Learn More
Details:
Add the Celestron Stereo Binocular Viewer to your repertoire and enjoy celestial views with more...
View Full Product Details
2" Mirror Diagonal with XLT Coatings
Learn More
Details:
There are few telescope accessories that work as hard or matter as much as a...
View Full Product Details
45-Degree Erect Image Diagonal
Learn More
Details:
Did you know that most telescopes work well for daytime viewing as well as for...
View Full Product Details
1.25" Star Diagonal
Learn More
Details:
The Celestron 1.25" Star Diagonal slides into the focuser (1.25") of your refractor or catadioptric...
View Full Product Details
1.25" 8-24mm Zoom Eyepiece
Learn More
Details:
The amazingly versatile Celestron 8 mm - 24 mm Zoom Eyepiece allows you to choose...
View Full Product Details
CrossAim Reticle Eyepiece
Learn More
Details:
Ideal for Accurate Polar Alignment. Well Suited for Use With Off-Axis Guiders for Centering and...
View Full Product Details
Omni 4 mm Eyepiece
Learn More
Details:
Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon,...
View Full Product Details
Omni 6 mm Eyepiece
Learn More
Details:
Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon,...
View Full Product Details
Omni 9 mm Eyepiece
Learn More
Details:
Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon,...
View Full Product Details
Omni 12 mm Eyepiece
Learn More
Details:
Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon,...
View Full Product Details
Omni 15 mm Eyepiece
Learn More
Details:
Celestron Omni series eyepieces offer a 50º apparent field of view, perfect for the Moon,...
View Full Product Details
Omni 32 mm Eyepiece
Learn More
Details:
The 32 mm low power Omni eyepiece is a 4 -element premium symmetrical Plössl optical design....
View Full Product Details
Omni 40 mm Eyepiece
Learn More
Details:
Celestron Omni series eyepieces offer a 43º apparent field of view, perfect for the Moon,...
View Full Product Details
X-Cel LX 2.3 mm Eyepiece
Learn More
Details:
Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the...
View Full Product Details
X-Cel LX 5 mm Eyepiece
Learn More
Details:
Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the...
View Full Product Details
X-Cel LX 7 mm Eyepiece
Learn More
Details:
Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the...
View Full Product Details
X-Cel LX 9 mm Eyepiece
Learn More
Details:
Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the...
View Full Product Details
X-Cel LX 12 mm Eyepiece
Learn More
Details:
Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the...
View Full Product Details
X-Cel LX 18 mm Eyepiece
Learn More
Details:
Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the...
View Full Product Details
X-Cel LX 25 mm Eyepiece
Learn More
Details:
Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the...
View Full Product Details
Luminos 7 mm Eyepiece
Learn More
Details:
The Luminos series eyepieces offer a wide 82º field of view in both high power...
View Full Product Details
Luminos 10 mm Eyepiece
Learn More
Details:
The Luminos series eyepieces offer a wide 82º field of view in both high power...
View Full Product Details
Luminos 15 mm Eyepiece
Learn More
Details:
The Luminos series eyepieces offer a wide 82º field of view in both high power...
View Full Product Details
Luminos 19 mm Eyepiece
Learn More
Details:
The Luminos series eyepieces offer a wide 82º field of view in both high power...
View Full Product Details
Luminos 23 mm Eyepiece
Learn More
Details:
The Luminos series eyepieces offer a wide 82º field of view in both high power...
View Full Product Details
Luminos 31 mm Eyepiece
Learn More
Details:
The Luminos series eyepieces offer a wide 82º field of view in both high power...
View Full Product Details
Collimation Eyepiece 1.25 in
Learn More
Details:
The Celestron Cheshire Collimation Eyepiece is ideal for precise collimation of Newtonians and helpful for...
View Full Product Details
TOP
SELLER
SELLER
1.25" Eyepiece and Filter Kit
Learn More
Details:
The Celestron 1.25" Eyepiece and Filter Kit is a great way to expand the functionality...
View Full Product Details
2" Eyepiece and Filter Kit
Learn More
Details:
Get more light to your eye and enjoy the low power, wide field views of...
View Full Product Details
TOP
SELLER
SELLER
PowerSeeker Accessory Kit
Learn More
Details:
The Celestron PowerSeeker Accessory Kit is a great way to expand the enjoyment of your...
View Full Product Details
AstroMaster Accessory Kit - 1.25"
Learn More
Details:
Get more enjoyment from your telescope with the Celestron AstroMaster Accessory Kit. Inside the plastic,...
View Full Product Details
Observer's Accessory Kit
Learn More
Details:
The Celestron Observer’s Accessory Kit is a great way to expand the functionality and enjoyment...
View Full Product Details
Oxygen III Narrowband Filter - 1.25 in
Learn More
Details:
The 1-1/4" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501nm...
View Full Product Details
Oxygen III Narrowband Filter - 2 in
Learn More
Details:
The 2" OIII narrowband filter isolates just the two doubly-ionized oxygen lines (496 and 501...
View Full Product Details
TOP
SELLER
SELLER
1.25" Moon Filter
Learn More
Details:
The Moon has the distinction of being the most often viewed celestial object through backyard...
View Full Product Details
UHC/LPR Filter - 1.25 in
Learn More
Details:
Our 1-1/4" Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of...
View Full Product Details
UHC/LPR Filter - 2 in
Learn More
Details:
Our 2" Light Pollution Reduction (LPR) Filters are designed to selectively reduce the transmission of...
View Full Product Details
EclipSmart Solar Filter - 6" SCT
Learn More
Details:
Enhance your viewing experience with Celestron With two Velcro straps and four self-adhesive Velcro pads...
View Full Product Details
EclipSmart Solar Filter - 8" SCT and EdgeHD
Learn More
Details:
Enhance your viewing experience with Celestron's EclipSmart Solar Filter for Celestron 8” telescopes. With two...
View Full Product Details
Counterweight, 22 lbs for 32mm Shaft
Learn More
Details:
Whether you are enhancing your mount setup or buying a replacement part, the counterweight is there...
View Full Product Details
Counterweight, 17 lbs for 19mm Shaft
Learn More
Details:
Whether you are enhancing your mount setup or buying a replacement part, the counterweight is there...
View Full Product Details
Counterweight, 12 lbs for 19mm Shaft
Learn More
Details:
Whether you are enhancing your mount setup or buying a replacement part, the counterweight is there...
View Full Product Details
TOP
SELLER
SELLER
Omni 1.25" 2x Barlow Lens
Learn More
Details:
A Barlow lens is the astronomy accessory that keeps on giving! Insert it between your...
View Full Product Details
AstroMaster/PowerSeeker Motor Drive
Learn More
Details:
Add right ascension (RA) tracking capabilities to any Celestron AstroMaster or PowerSeeker equatorial telescope, or...
View Full Product Details
Counterweight, 11 lbs for 19mm Shaft
Learn More
Details:
Whether you are enhancing your mount setup or buying a replacement part, the counterweight is there...
View Full Product Details
48mm T-Adapter for EdgeHD 9.25", 11" and 14"
Learn More
Details:
The 48mm T-Adapter is the accessory of choice if you'd like to attach your full...
View Full Product Details
PowerTank Lithium Pro
Learn More
Details:
The PowerTank Lithium Pro is for the true power user! This higher capacity unit is...
View Full Product Details
TOP
SELLER
SELLER
NexYZ 3-Axis Universal Smartphone Adapter
Learn More
Details:
The NexYZ 3-Axis Universal Smartphone Adapter is a great first step into the world of...
View Full Product Details
Reducer Lens .7x - EdgeHD 925
Learn More
Details:
Celestron’s EdgeHD reducers feature a custom 4-element optical design engineered to maintain the flat-field performance...
View Full Product Details
Light Pollution Imaging Filter, RASA 8
Learn More
Details:
Light pollution in the night sky can significantly degrade contrast in astronomical images. This is...
View Full Product Details
Camera Adapter for Sony Mirrorless, RASA 8
Learn More
Details:
Mirrorless cameras are spreading like wildfire in the astroimaging community—and for good reason. When paired...
View Full Product Details
Dovetail Accessory Bar, RASA 8
Learn More
Details:
This dovetail bar connects to the top of the Rowe-Ackermann Schmidt Astrograph 8, and allows...
View Full Product Details
Variable Polarizing Filter - 1.25"
Learn More
Details:
When you want to selectively reduce the brightness of celestial objects for a customized view,...
View Full Product Details
Neutral Density Moon Filter - 1.25"
Learn More
Details:
The Neutral Density Moon Filter attaches to a 1.25†eyepiece to lower the amount of...
View Full Product Details
Accessory Case - 1.25"
Learn More
Details:
The Celestron Accessory Case, a useful add on to any astronomer’s telescope arsenal. Use this...
View Full Product Details
Dovetail Bar Kit, 8" Narrow
Learn More
Details:
This dovetail bar kit allows you to replace the wider CGE dovetail bar found on...
View Full Product Details
Dovetail Bar Kit, 9.25" Narrow
Learn More
Details:
This dovetail bar kit allows you to replace the wider CGE dovetail bar found on...
View Full Product Details
Dovetail Bar Kit, 11" Narrow
Learn More
Details:
This dovetail bar kit allows you to replace the wider CGE dovetail bar found on...
View Full Product Details
No results, please adjust your filters.
