Celestron Telescope Accessories

66 results

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

edge card
Celestron
Celestron Power Tank Lithium P Picture

Celestron Power Tank Lithium Pro

SKU: CNPTLPMFR: 18768
(5)
  • Power your telescope with Celestron Power Tank.
  • 12V DC output for Celestron telescopes included.
  • Rechargeable lithium battery ensures telescope power.
  • Dual USB ports charge devices during astronomy use.
  • Red/white light panel aids stargazing sessions.
Free Shipping
Celestron Starsense AutoAlign Picture

Celestron Starsense AutoAlign

SKU: CNSSAMFR: 94005
(23)
  • Celestron Starsense AutoAlign: Easy telescope setup.
  • Automated alignment with StarSense hand controller.
  • Telescope auto alignment: Quick, precise navigation.
  • Explore the night sky with Celestron technology.
  • Starsense AutoAlign: Enhance your astronomy hobby.
FREE 2-Day Shipping
+ wishlist
Ways to Save
Celestron Power Tank Lithium Picture

Celestron Power Tank Lithium

SKU: CNPTLMFR: 18771
(15)
  • Power your telescope with Celestron Power Tank.
  • 86.6 Wh battery: reliable telescope power supply.
  • Charge time: 3 hours; 12VDC output for telescopes.
  • Dual USB ports charge devices during astronomy use.
  • Red/white light panel aids stargazing sessions.
Free Shipping
Save $64
$164.00
$227.95
Save: $63.95 (28%)
+ wishlist
Ways to Save
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
+ 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.
FREE 2-Day Shipping
Save $28
$92.95
$120.95
Save: $28.00 (23%)
+ wishlist
Ways to Save
Celestron Case for NexStar 4/5 Picture

Celestron Case for NexStar 4/5/6 & 8" SCT/EdgeHD Optical Tube

SKU: CNCSNS456MFR: 94003
(9)
  • Safeguard your Celestron telescope investment.
  • Durable case for NexStar 4/5/6 & 8" SCT/EdgeHD.
  • Provides secure telescope carry & storage solution.
  • Protect your telescope with this Celestron case.
  • Enjoy 2-year warranty for peace of mind.
FREE 2-Day Shipping
Celestron LensPen Optical Clea Picture

Celestron LensPen Optical Cleaning Tool

SKU: CNOPMFR: 93575
(5)
  • Safely cleans telescope lenses & optics.
  • Removes fingerprints & smudges effectively.
  • Features a retractable brush for dust removal.
  • Compact LensPen design for easy portability.
  • Non-liquid compound won't spill or dry out.
Save $4
$12.95
$16.95
Save: $4.00 (24%)
+ wishlist
Ways to Save
Celestron Case for NexStar 8", Picture

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

SKU: CNCSNS8MFR: 94004
(10)
  • 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.
FREE 2-Day Shipping
Celestron Padded Telescope Bag Picture

Celestron Padded Telescope Bag for 8" Optical Tubes

SKU: CNCSS8MFR: 94026
(31)
  • Safeguard your 8" telescope with padded telescope bag.
  • Durable 900 Denier Polyester protects telescope optics.
  • 16mm EPE foam walls ensure maximum telescope protection.
  • Internal PP webbing secures telescope during transport.
  • Nylon zippers offer easy access to telescope equipment.
FREE 2-Day Shipping
Save $26
$83.95
$109.95
Save: $26.00 (24%)
+ wishlist
Ways to Save
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.
FREE 2-Day Shipping
Save $32
$104.95
$136.95
Save: $32.00 (23%)
+ wishlist
Ways to Save
Celestron Observer's Map of Th Picture

Celestron Observer's Map of The Moon

SKU: CNDFMMFR: 93704
(1)
  • Durable 4.2 mil HopSyn; tear-resistant map.
  • Waterproof Moon map for astronomy observers.
  • Large 24" x 24" Celestron map; easy to read.
  • Folds to 8" x 4"; portable telescope accessory.
  • Essential navigational tool for telescope users.
Save $6
$17.95
$23.95
Save: $6.00 (25%)
+ wishlist
Ways to Save
Celestron SkyPortal WiFi Modul Picture

Celestron SkyPortal WiFi Module

SKU: CNSQ2MFR: 93973
(43)
  • Wireless SkyPortal WiFi: Instant telescope control.
  • Seamless telescope alignment via your smart device.
  • Enhance astronomy with Celestron's SkyPortal app.
  • Compatible with multiple Celestron telescope mounts.
  • Advanced VX mount: Precise navigation control.
FREE 2-Day Shipping
Save $58
$129.99
$187.95
Save: $57.96 (31%)
+ wishlist
Celestron 34" Tripod Bag Picture

Celestron 34" Tripod Bag

SKU: CNCST34MFR: 94028
(10)
  • Safeguard your telescope with this Celestron tripod bag.
  • Durable 900 Denier Polyester protects telescope tripod.
  • Padded telescope bag with 16mm EPE foam walls.
  • Internal PP webbing secures your telescope tripod.
  • Nylon zippers & cord pulls for easy telescope access.
FREE 2-Day Shipping
Save $47
$89.99
$136.95
Save: $46.96 (34%)
+ 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 11" Dew Heater Ring Picture

Celestron 11" Dew Heater Ring

SKU: CNDH11MFR: 94053
(1)
  • Eliminate dew with this 11" Celestron Dew Heater Ring.
  • Ensures clear telescope views; dew prevention guaranteed.
  • Compatible with 11" Schmidt-Cassegrain telescopes.
  • 30-watt dew heater provides consistent, even warmth.
  • Easy install: Includes power jack extension cable.
FREE 2-Day Shipping
Save $52
$84.99
$136.95
Save: $51.96 (38%)
+ wishlist
Ways to Save
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 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 $9
$27.95
$36.95
Save: $9.00 (24%)
+ 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
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 $7
$20.95
$27.95
Save: $7.00 (25%)
+ wishlist
Ways to Save
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
Save $37
$99.95
$136.95
Save: $37.00 (27%)
+ wishlist
Ways to Save
Celestron SkySync / GPS Access Picture

Celestron SkySync GPS Accessory

SKU: CNSSGPSMFR: 93969
(25)
  • SkySync GPS: Precise telescope alignment, fast setup.
  • GPS Accessory: Upgrade non-GPS Celestron telescopes.
  • Celestron SkySync: Accurate location, date, and time.
  • Telescope Accessory: Simple setup with included straps.
  • GPS for Telescopes: Enhance navigation capabilities.
FREE 2-Day Shipping
Save $79
$175.00
$253.95
Save: $78.95 (31%)
+ 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 $14
$32.95
$46.95
Save: $14.00 (30%)
+ 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
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 2-Day Shipping
Pageof 3
Per Page
25