Telescope Accessories
360 resultsSave 5% Every Day† with the Adorama Edge Card. Learn More

Telescope Accessories
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
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 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
Baader Planetarium 2" ClickLock Diagonal Mirror
SKU: AA2956100NMFR: CLDIAG-2
(1)- Baader Planetarium 2" Diagonal Mirror for telescopes.
- 2" ClickLock system ensures secure telescope eyepiece.
- Dielectrically coated mirror provides erect telescope view.
- 90-degree angle for comfortable telescope viewing.
- 46.6mm aperture maximizes telescope optical quality.
FREE 2-Day Shipping
Celestron AC Power Adapter for All Computerized Telescopes
SKU: CNACNMFR: 18778
(25)- Reliable AC adapter for Celestron telescopes.
- Ensures consistent power for computerized telescopes.
- Eliminates battery dependence during telescope use.
- Compatible with most Celestron telescope models.
- Provides stable power for optimal telescope viewing.
2-Day Shipping - FREE on Orders over 49.99
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
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 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
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
Celestron 9.25" Dew Heater Ring
SKU: CNDH9MFR: 94052
(1)- Eliminate dew with this 9.25" telescope heater ring.
- Ensure clear views with optimal telescope dew prevention.
- Maintain optical quality using this Celestron dew heater.
- 24-watt heater provides consistent telescope performance.
- Compatible with 9.25" Schmidt-Cassegrain telescopes.
FREE 2-Day Shipping
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.
FREE 2-Day Shipping
Tele Vue 1.25" Eyepiece Adapter for Questar Telescopes
SKU: TVAQMFR: AQE-0005
(3)- Optimize Questar telescopes with this 1.25" adapter.
- Enhance eyepiece compatibility for Questar telescopes.
- Achieve peak optical performance with Tele Vue adapter.
- Secure 1.25" eyepieces using this Tele Vue adapter.
- Durable adapter ensures stable telescope viewing.
FREE 2-Day Shipping
Tele Vue 1.25" 90 Degree Everbrite Diagonal with Brass Clamp Ring
SKU: TVDS1QPNMFR: DPC-1250
(2)- Tele Vue Everbrite Diagonal: Superior light transmission.
- 90 Degree Diagonal: Comfortable viewing angle assured.
- 1.25" Diagonal: Accepts standard telescope eyepieces.
- Brass Clamp Ring: Securely holds telescope accessories.
- Optimized for high magnification power telescopes.
FREE 2-Day Shipping
Tele Vue Dioptrx Astigmatism Correcting Lens - 3.00
SKU: TVDRX300MFR: DRX-0300
(1)- Correct astigmatism with Tele Vue Dioptrx lens.
- Achieve sharper views with this -3.00 correcting lens.
- Optimize eyepiece performance for clearer images.
- Enhance image clarity with Tele Vue telescope parts.
- Precision optics for superior viewing quality.
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
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.
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
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
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
Tele Vue Dioptrx Astigmatism Correcting Lens - 1.00
SKU: TVDRX100MFR: DRX-0100
(1)- Correct astigmatism with Tele Vue Dioptrx lens.
- Achieve sharper views using eyepiece accessories.
- Enhance telescope performance with 1.00 Dioptrx.
- Optimize vision via astigmatism correcting lens.
- Tele Vue lens ensures premium optical quality.
FREE 2-Day Shipping
Celestron 9.25" Aluminum Dew Shield with Cover Cap
SKU: CNDSA9MFR: 94022
(2)- Celestron 9.25" Dew Shield: Prevents dew buildup.
- Aluminum Dew Shield: Extends telescope viewing time.
- Minimizes stray light, enhances image contrast.
- Lightweight aluminum build; durable telescope shield.
- Easy to attach; fits Celestron 9.25" telescopes.
FREE 2-Day Shipping
Save $73
$272.95
Save: $72.96 (27%)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.
Baader Planetarium BDS-SC 2" Diamond Steeltrack Focuser for SC/EdgeHD Telescope
SKU: AA2957220MFR: BDS-SC
(2)- Diamond Steeltrack Focuser: Precise telescope focus.
- 30mm focus travel for Schmidt-Cassegrain telescopes.
- High payload capacity: Supports up to 13.23lbs.
- 2" telescope accessory with 1:10 reduction ratio.
- Rotatable focuser for optimal viewing angles.
FREE 2-Day Shipping
Tele Vue Dioptrx Astigmatism Correcting Lens - 0.50
SKU: TVDRX050MFR: DRX-0050
- Correct astigmatism with Tele Vue Dioptrx lens.
- Achieve sharper views with this -0.50 correction.
- Optimize eyepiece performance for clear images.
- Enhance telescope views with precision optics.
- Tele Vue Dioptrx: Essential eyepiece accessory.
FREE 2-Day Shipping
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.
FREE 2-Day Shipping