Celestron Telescope Accessories

Save 5% Every Day with the Adorama Edge Card. Learn More

edge card
Celestron
Celestron StarSense Autoguider Picture

Celestron StarSense Autoguider

SKU: CN94040MFR: 94040
(1)
  • Enhance astrophotography with precise autoguiding.
  • StarSense Autoguider: Superior optical quality assured.
  • Achieve pinpoint stars with stable mount integration.
  • Simple setup for Celestron telescopes; easy to use.
  • Compact design ensures telescope accessory portability.
FREE 2-Day Shipping
Celestron Power Tank 12V Recha Picture

Celestron Power Tank 12V Rechargeable Power Supply

SKU: CNPTMFR: 18774
(24)
  • Celestron Power Tank: Reliable 12V Power Supply.
  • Rechargeable Power Supply for Telescopes, Binoculars.
  • Maximize Astronomy with Celestron Telescope Accessory.
  • Ensures Mount Stability for Optimal Viewing Sessions.
  • Celestron: 2-Year Warranty Included for Peace of Mind.
Save $51
$85.95
$136.95
Save: $51.00 (37%)
+ wishlist
Ways to Save
Celestron Dielectric Star Diag Picture

Celestron Dielectric Star Diagonal, 2" with Twist-Lock

SKU: CNDIM2XSDMFR: 93573
(18)
  • Achieve over 99% reflectivity with this star diagonal.
  • Diffraction limited optics ensure superior image quality.
  • Features a secure Twist-Lock for 1.25" telescope eyepieces.
  • Includes Schmidt-Cassegrain thread adapter for telescopes.
  • Machined aluminum housing provides lasting durability.
Free Expedited Shipping
Celestron Power Tank Lithium L Picture

Celestron Power Tank Lithium LT

SKU: CNPTLLMFR: 18763
(15)
  • Power your telescope with Celestron Power Tank LT.
  • 73.3 Wh battery: Reliable telescope power supply.
  • Regulated 12V DC output for Celestron telescopes.
  • Dual USB ports charge devices during astronomy use.
  • Compact & lightweight power for telescope portability.
Free Shipping
$97.95
+ wishlist
Ways to Save
Celestron 9x50 Right Angle Cor Picture

Celestron 9x50 Right Angle Correct Image Non-Illuminated Finderscope, Black

SKU: CN93788MFR: 93788
  • Enhanced 9x magnification for clear viewing.
  • 50mm aperture delivers bright, crisp images.
  • Right angle provides comfortable sky observation.
  • Correct image for intuitive star-hopping navigation.
  • Non-illuminated for pristine dark sky views.
FREE 2-Day Shipping
Save $39
$129.95
$168.95
Save: $39.00 (23%)
+ wishlist
Ways to Save
Celestron Night Vision Flashli Picture

Celestron Night Vision Flashlight

SKU: CNFLMFR: 93588
(15)
  • Celestron flashlight: Enhance night vision.
  • Astronomy flashlight: Perfect for stargazing.
  • Red LED flashlight: Preserves dark adaptation.
  • Night vision flashlight: Reduce light pollution.
  • Celestron accessory: Includes a 9V battery.
Save $11
$16.95
$27.95
Save: $11.00 (39%)
+ wishlist
Ways to Save
Celestron Case for NexStar 8", Picture

Celestron Case for NexStar 8", 9.25", & 11" Optical Tube Assemblies

SKU: CNCSNS8MFR: 94004
(11)
  • Safeguard telescope optical tube with durable case.
  • Fits Celestron NexStar 8/9.25/11" optical tube assemblies.
  • 1.5" foam padding protects telescope during transport.
  • Telescope case features multiple carrying handles.
  • External dimensions: 33x17x16" for telescope accessory.

Slight Delay

?
Free Shipping
Celestron Weatherproof Telesco Picture

Celestron Weatherproof Telescope Cover, Silver

SKU: CN94039MFR: 94039
(1)
  • Protects telescope optics from outdoor elements.
  • Durable weatherproof shield ensures equipment safety.
  • Custom-fit Celestron cover offers superior defense.
  • Advanced material guards against dust and moisture.
  • Enhances telescope lifespan with reliable protection.

On Backorder

?
Free Shipping
Save $18
$59.95
$77.95
Save: $18.00 (23%)
+ wishlist
Ways to Save
Celestron Visual Back - 1 1/4" Picture

Celestron 1.25 inch Visual Back

SKU: CNVBMFR: 93653-A
(9)
  • Accepts 1.25" eyepieces for versatile viewing.
  • Celestron visual back ensures secure eyepiece fit.
  • Enhance telescope functionality with this adapter.
  • Standard threads attach easily to telescopes.
  • Maximize magnification power with various eyepieces.
Save $23
$36.95
$59.95
Save: $23.00 (38%)
+ wishlist
Ways to Save
Celestron Stereo Binocular Vie Picture

Celestron Stereo Binocular Viewer

SKU: CNBVNMFR: 93691
(9)
  • Celestron binocular viewer: enhanced viewing.
  • Premium optics provide crisp, clear images.
  • Metal hardshell case included for safe storage.
  • Ideal for astronomy & terrestrial viewing.
  • Celestron quality: 2-year warranty included.

Special Order

?
Free Shipping
Celestron Smart DewHeater Cont Picture

Celestron Smart DewHeater Controller 2x

SKU: CNDHC2MFR: 94035
  • Dual dew heater ports for optimal dew prevention.
  • Precise temperature control via thermistor ports.
  • 12V DC output powers astronomy accessories easily.
  • Connect to Celestron mounts with AUX ports.
  • PC control via USB for advanced telescope use.

On Backorder

?
Free Shipping
Celestron PowerTank Glow 5000  Picture

Celestron PowerTank Glow 5000 Red Flashlight/Charger

SKU: CNFLPMFR: 93585
(1)
  • Celestron PowerTank Glow: Essential telescope accessory.
  • Red LED flashlight offers 3 brightness levels.
  • 5000 mAh Power Bank charges via convenient USB.
  • IP-65 rated: Weatherproof for astronomy adventures.
  • Includes wrist & silicone straps for secure handling.
2-Day Shipping - FREE on Orders over 49.99
Save $14
$44.95
$58.95
Save: $14.00 (24%)
+ wishlist
Ways to Save
Celestron Deluxe Flexible Dew  Picture

Celestron Deluxe Flexible Dew Shield for C9.25 and C11

SKU: CNDSD9MFR: 94016
(6)
  • Celestron dew shield: Prevents moisture buildup.
  • Fits C9.25 & C11 Schmidt-Cassegrain telescopes.
  • Flexible design: Easy telescope accessory install.
  • Minimizes stray light, improves image contrast.
  • Durable construction ensures long-term use.
FREE 2-Day Shipping
Save $18
$59.95
$77.95
Save: $18.00 (23%)
+ wishlist
Ways to Save
Celestron 8" Dew Heater Ring Picture

Celestron 8" Dew Heater Ring

SKU: CNDH8MFR: 94051
(1)
  • Eliminate dew with this 8" telescope dew heater.
  • Ensure clear views with premium dew prevention tech.
  • Compatible with Celestron 8" telescopes & RASA.
  • 20-watt dew heater ring for optimal performance.
  • Easy setup with included power jack extension cable.
Save $25
$47.95
$72.95
Save: $25.00 (34%)
+ wishlist
Ways to Save
Celestron Collimation Eyepiece Picture

Celestron Collimation Eyepiece

SKU: CNCEMFR: 94182
(12)
  • Achieve pinpoint accuracy with this collimator.
  • Optimize telescope optics for sharper images now.
  • Ensure precise alignment with Celestron collimation.
  • Enhance image clarity using telescope collimation.
  • Durable build ensures long-lasting collimation use.
Save $11
$34.95
$45.95
Save: $11.00 (24%)
+ wishlist
Ways to Save
Celestron AC Adapter for use C Picture

Celestron AC Adapter for CGE Pro Mount and CGEM

SKU: CNACCGEMFR: 18780
(20)
  • Reliable power for Celestron CGE Pro & CGEM mounts.
  • Ensures consistent telescope power with AC adapter.
  • Eliminate battery dependence for astronomy sessions.
  • Celestron adapter: stable power for telescope mount.
  • 2-Year Warranty included for peace of mind.
Save $47
$73.99
$120.95
Save: $46.96 (39%)
+ wishlist
Ways to Save
Celestron Dielectric Star Diag Picture

Celestron Dielectric Star Diagonal, 1.25" with Twist-Lock

SKU: CNDISDMFR: 93571
(18)
  • Celestron diagonal enhances viewing angles.
  • Dielectric coating yields over 99% reflectivity.
  • Twist-lock ensures secure 1.25" eyepiece.
  • Reduces glare with threaded barrel interior.
  • Machined aluminum housing ensures durability.
FREE 2-Day Shipping
Save $15
$144.95
$159.95
Save: $15.00 (9%)
+ wishlist
Ways to Save
Celestron R/A Single Axis Moto Picture

Celestron R/A Motor Drive for AstroMaster Telescope

SKU: CNMDAMMFR: 93514
(10)
  • Precise single axis R.A. motor for AstroMaster telescopes.
  • Maintain viewing with Celestron telescope motor drive.
  • Eliminate manual tracking with this telescope accessory.
  • Battery-powered motor drive ensures stable viewing.
  • Simple installation with included mounting bracket.
2-Day Shipping - FREE on Orders over 49.99
Save $18
$49.95
$67.95
Save: $18.00 (26%)
+ wishlist
Ways to Save
Celestron SCT to 2" Adapter Picture

Celestron SCT to 2" Adapter

SKU: CNSCT2AMFR: 93661
(5)
  • Adapts SCT telescopes to accept 2" accessories.
  • Enhance viewing with larger 2" telescope eyepieces.
  • Maximizes light throughput for brighter images.
  • Provides secure & stable connection for accessories.
  • Celestron adapter ensures optimal telescope performance.
Save $10
$26.95
$36.95
Save: $10.00 (27%)
+ wishlist
Ways to Save
Celestron Deluxe Flexible Dew  Picture

Celestron Deluxe Flexible Dew Shield for C6 and C8

SKU: CNDSD8MFR: 94018
(17)
  • Celestron dew shield: Prevents dew formation.
  • Flexible design fits C6, C8 Schmidt-Cassegrain tubes.
  • Maintains clear views for astronomy telescope use.
  • Deluxe dew prevention for EdgeHD optical tubes.
  • Minimizes stray light, improves image contrast.
Save $17
$29.95
$46.95
Save: $17.00 (36%)
+ wishlist
Ways to Save
Celestron Padded Telescope Bag Picture

Celestron Padded Telescope Bag for Origin Intelligent Home Observatory

SKU: CNCSOMFR: 94031
(31)
  • Safeguard your telescope with this padded telescope bag.
  • Durable 900 denier polyester telescope carry bag.
  • 1.5" EPE foam lining protects telescope optics.
  • Fits Celestron Origin 6" RASA telescope tube.
  • Adjustable strap for easy telescope portability.
FREE 2-Day Shipping
Save $55
$139.95
$194.95
Save: $55.00 (28%)
+ wishlist
Ways to Save
Celestron 40" Telescope Bag Picture

Celestron 40" Telescope Bag

SKU: CNCST40MFR: 94025
(31)
  • Safeguard telescope with padded telescope bag.
  • Durable 900 Denier Polyester telescope case.
  • Customizable telescope bag with moveable walls.
  • Spacious telescope bag: 40 x 15 x 15 inches.
  • Easy carry: Includes padded shoulder strap.
Save $61
$94.95
$155.95
Save: $61.00 (39%)
+ wishlist
Ways to Save
Celestron Power Tank 17 12v DC Picture

Celestron Power Tank 17 12v DC 17-amp Rechargeable Power Supply

SKU: CNPT17MFR: 18777
(16)
  • Celestron Power Tank: Reliable 12V DC power source.
  • 17-amp rechargeable supply ensures telescope use.
  • Long-lasting power for astronomy accessories.
  • Enjoy extended stargazing with this power supply.
  • Celestron warranty: 2-year coverage included.
FREE 2-Day Shipping
Save $57
$189.95
$246.95
Save: $57.00 (23%)
+ wishlist
Ways to Save
Celestron Aux Port Splitter Picture

Celestron Aux Port Splitter

SKU: CNAPSMFR: 93919
(7)
  • Splits telescope aux port for accessories.
  • Dual 6-pin input to single 6-pin output.
  • Connect multiple Celestron telescope devices.
  • Essential telescope accessory for expansion.
  • Ensures stable connection for astronomy gear.
Save $9
$29.95
$38.95
Save: $9.00 (23%)
+ wishlist
Ways to Save
Pageof 3
Per Page
24