Telescopes & Astronomy

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

edge card
Shop Used  (79)
Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
Filters:
Brand
Price Range
Ratings & Reviews
Filter By
In Store Pick Up
Discount
Type
Magnification
Aperture
Objective Diameter
Eyepiece Diameter
Eyepiece Focal Length
Eyepiece Type
Series
Kit Style
Filter Type
Mount Type
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 CGEM II 1100, 11" Sc Picture

Celestron CGEM II 1100, 11" Schmidt-Cassegrain Telescope

SKU: CNCGEM21100MFR: 12012
(3)
  • Large 11-inch aperture gathers ample light.
  • StarBright XLT coatings enhance optical quality.
  • CGEM Mount ensures telescope stability.
  • Explore 40,000+ objects with NexStar controller.
  • Schmidt-Cassegrain design offers great portability.
FREE 2-Day Shipping
Save $1,290
$4,299.00
$5,588.95
Save: $1,289.95 (23%)
+ wishlist
Ways to Save
Tele Vue T-Ring Adapter for 2x Picture

Tele Vue T-Ring Adapter for 2x2" Powermate

SKU: TVPTRMFR: PTR-2200
  • Connect SLR cameras easily with Tele Vue adapter.
  • Ensures secure, stable mount for astrophotography.
  • Optimized for Tele Vue Powermate 2x2" systems.
  • Achieve perfect focus with precise T-ring adapter.
  • Enhance optical quality for stunning astro images.
FREE 2-Day Shipping
Save $21
$69.00
$90.00
Save: $21.00 (23%)
+ wishlist
Ways to Save
Pentax 10mm SMC-XW Series 1.25 Picture

Pentax 10mm SMC-XW Series 1.25 inch Eyepiece

SKU: PX10XWMFR: 70514
(26)
  • 10mm Pentax Eyepiece: Superior viewing quality.
  • Wide 70° field of view for immersive astronomy.
  • 20mm eye relief ensures comfortable observations.
  • Premium lens coating delivers sharp images.
  • 1.25" barrel size fits standard telescopes.
FREE 2-Day Shipping
iOptron Top Loading Tripod Car Picture

iOptron Tripod Carry Bag for SkyTracker/ZEQ25/SmartEQ/MiniTower II Mounts

SKU: ATI3404MFR: 3404
(3)
  • Protect your iOptron mount with this carry bag.
  • Fits SkyTracker, ZEQ25, SmartEQ & MiniTower II mounts.
  • Durable tripod carry bag for safe telescope transport.
  • Internal dimensions: 28.5 x 5.5" for secure storage.
  • Safeguard your telescope mount with iOptron quality.
$40.00
+ wishlist
Ways to Save
Tele Vue Encoder Kit for Panor Picture

Tele Vue Encoder Kit for Panoramic and Telepod Mounts

SKU: TVEK2MFR: STN-40010
  • Enhance your Tele Vue mount with encoder kit.
  • High-resolution encoders ensure precise tracking.
  • Compatible with Panoramic & Telepod telescope mounts.
  • Enables accurate object location with your telescope.
  • Lightweight kit adds minimal weight to your setup.
FREE 2-Day Shipping
Sky-Watcher Flattener for Espr Picture

Sky-Watcher Flattener for Esprit 100EDX Refractor

SKU: SKWS20217MFR: S20217
  • Optimized Astrophotography field Flattener.
  • Ensures pinpoint stars across your field.
  • Specifically designed for Esprit 100EDX.
  • Achieve pristine focus and clear images.
  • Seamless integration for enhanced camera.

Temporarily On Backorder

?
Free Shipping
Celestron NexStar Evolution 6  Picture

Celestron NexStar Evolution 6 150mm f/10 Schmidt-Cassegrain Telescope

SKU: CNE6MFR: 12090
(65)
  • Large 150mm aperture gathers ample light.
  • StarBright XLT coatings enhance optical quality.
  • Integrated WiFi for wireless telescope control.
  • Explore 120,000+ celestial objects database.
  • Stable single fork arm altazimuth mount.
FREE 2-Day Shipping
Baader Planetarium 32mm Classi Picture

Baader Planetarium Classic Plossl 32mm Eyepiece (HT multi-coated)

SKU: AA2954132MFR: BCP-32
(5)
  • 32mm Plossl Eyepiece: Delivers sharp, clear images.
  • Multi-Coated Lens: Ensures optimal light transmission.
  • 50° Field of View: Offers immersive viewing experience.
  • 21mm Eye Relief: Comfortable observing for all users.
  • 1.25" Barrel Size: Fits standard telescope focusers.
FREE 2-Day Shipping
$100.00
+ 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.
Save $25
$149.95
$174.95
Save: $25.00 (14%)
+ wishlist
Ways to Save
Sky-Watcher Wave 100i GoTo Str Picture

Sky-Watcher Wave 100i GoTo Strainwave Mount Head

SKU: SKWS30900MFR: S30900
  • Sky-Watcher GoTo mount: Precise object tracking.
  • Strainwave mount: Exceptional stability, less vibration.
  • Dual saddle: Vixen/Losmandy dovetail compatibility.
  • Lightweight mount: Portable at only 9.5 lbs (4.3kg).
  • Computerized mount: GoTo slewing at 10° per second.

Temporarily On Backorder

?
Free Shipping
Celestron C11-A Optical Tube A Picture

Celestron C11-A XLT 11in Optical Tube Assembly for CGE

SKU: CNOTA11CGEMFR: 91036XLT
(7)
  • Large 279mm aperture gathers ample light for viewing.
  • Schmidt-Cassegrain design offers superb optical quality.
  • Starbright XLT coatings maximize light transmission.
  • Compatible with CGE mount for stable astronomy use.
  • 9x50 finderscope aids in locating celestial objects.
FREE 2-Day Shipping
+ wishlist
Ways to Save
Celestron Heavy Duty Alt-Azimu Picture

Celestron Heavy Duty Alt-Azimuth Tripod for Binoculars and Spotting Scopes

SKU: CNTHDMFR: 93607
(10)
  • Heavy-duty tripod: Supports up to 11 lbs (5 kg).
  • Aluminum tripod build ensures lasting stability.
  • Alt-azimuth mount allows smooth, accurate tracking.
  • Adjustable tripod height: 30.9" to 49.2" for viewing.
  • Two-section tripod legs for quick setup & portability.
FREE 2-Day Shipping
Save $5
$109.99
$114.95
Save: $4.96 (4%)
+ wishlist
Ways to Save
Baader Planetarium Morpheus 9m Picture

Baader Planetarium Morpheus 9mm 76 Degree Wide-Field Eyepiece

SKU: AA2954209MFR: MORPH-9
  • 9mm Telescope Eyepiece for High Magnification Power.
  • Wide 76 Degree Field of View for Immersive Views.
  • 21mm Eye Relief Ensures Comfortable Observations.
  • Premium Optical Coatings Deliver Sharp Image Quality.
  • Versatile Barrel Size Fits Most Standard Telescopes.
FREE 2-Day Shipping
ZWO EAFN Electronic Automatic  Picture

ZWO EAFN Electronic Automatic Focuser, Red

SKU: ZWEAFNMFR: EAFN
  • Precision stepper motor for accurate focusing.
  • Automatic focuser enhances telescope clarity.
  • USB-C power and communication for ease.
  • Seamlessly integrates with ASCOM software.
  • Compact, lightweight design; ideal for portability.

Temporarily On Backorder

?
Free Shipping
Celestron NexStar Evolution 8  Picture

Celestron NexStar Evolution 8 EdgeHD, Telescope w/StarSense & Dlx Accessory Kit

SKU: CNE8EKMFR: 12096-KX
(65)
  • 8" Aperture Telescope: Bright, detailed views.
  • StarBright XLT coatings maximize light transmission.
  • Wireless control via smartphone or tablet app.
  • EdgeHD optics deliver pinpoint star images.
  • Stable mount ensures smooth tracking ability.
Free Shipping
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
Baader Planetarium C Mount to  Picture

Baader Planetarium C Mount to Nikon F Mount Lens Adapter

SKU: AA2958535MFR: C-NIKON
  • Connect Nikon lenses to C-Mount cameras easily.
  • 22mm clear aperture for optimal optical quality.
  • Ideal for astrophotography with Nikon lens adapter.
  • Durable C Mount adapter ensures stable connection.
  • Lightweight adapter; enhances portability setup.
FREE 2-Day Shipping
$93.00
+ wishlist
Ways to Save
Baader Planetarium 17.9" Vixen Picture

Baader Planetarium 17.9" Vixen Dovetail Rail for 9.25"/11" SCT,HD Cassegrain OTA

SKU: AAVDOVE9MFR: VDOVE-9
  • Vixen Dovetail Rail ensures telescope stability.
  • Compatible with 9.25"/11" SCT & HD Cassegrain OTAs.
  • Enhances telescope mount for optimal viewing.
  • Provides secure telescope adapter for clear images.
  • Minimizes vibration with a robust dovetail plate.
FREE 2-Day Shipping
$105.00
+ wishlist
Ways to Save
Vaonis Backpack for Vespera Te Picture

Vaonis Backpack for Vespera Telescope

SKU: VAC020MFR: AC020
  • Durable telescope backpack for Vespera optics.
  • Safely transport your telescope with padded interior.
  • Polyester build ensures lasting telescope protection.
  • Comfortable straps for easy telescope carrying.
  • Custom-designed for Vespera telescope systems.

On Backorder

?
Save $14
$154.99
$169.00
Save: $14.01 (8%)
+ 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 CGEM II 800, 8" Schm Picture

Celestron CGEM II 800, 8" Schmidt-Cassegrain Telescope

SKU: CNCGEM2800MFR: 12010
(3)
  • 8" Schmidt-Cassegrain telescope for bright images.
  • StarBright XLT coatings maximize light transmission.
  • CGEM II mount ensures superior telescope stability.
  • Computerized GoTo system with 40,000+ object database.
  • 25mm eyepiece provides 81x magnification power.
FREE 2-Day Shipping
+ wishlist
Ways to Save
iOptron 2kg (4.41lbs) Counterw Picture

iOptron 2kg (4.41lbs) Counterweight for iEQ30/ZEQ25GT/MiniTower Mounts, White

SKU: ATI300605MFR: 3006-05
(15)
  • Enhance stability with this 2kg telescope counterweight.
  • Compatible with iEQ30, ZEQ25GT & MiniTower mounts.
  • Minimizes vibrations for clearer astronomy viewing.
  • Durable counterweight ensures optimal telescope balance.
  • Compact design; portable for astronomy on the go.
FREE 2-Day Shipping
$55.00
+ wishlist
Ways to Save
Celestron 8" f/2.0 Rowe-Ackerm Picture

Celestron 8" f/2.0 Rowe-Ackermann Schmidt Astrograph RASA Telescope, OTA Only

SKU: CNOTARASA8MFR: 91073
  • 8" Aperture Telescope: Capture stunning, clear images.
  • Schmidt Astrograph: Achieve superior optical quality.
  • Fast f/2.0 Telescope: Excellent for deep-sky astrophotography.
  • Ultra-Stable Focus: Ensures precise image clarity.
  • Lightweight OTA: Offers enhanced portability.
FREE 2-Day Shipping
+ wishlist
Ways to Save
Pageof 64
Per Page
24