Telescopes & Astronomy

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

edge card
Shop Used  (76)
Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
Filters:
Brand
Price Range
Ratings & Reviews
Filter By
In Store Pick Up
Discount
modified_on
Magnification
Objective Diameter
Type
Aperture
Eyepiece Diameter
Series
Kit Style
Filter Size
Mount Type
Style
Filter Type
Eyepiece Focal Length
Eyepiece Type
Sky-Watcher Esprit 120EDX 120m Picture

Sky-Watcher Esprit 120EDX 120mm f/7 Triplet Super Apochromat Refractor Telescope

SKU: SKWS11445MFR: S11445
  • 120mm Aperture delivers exceptional image clarity.
  • Apochromatic lens offers superior optical performance.
  • Dual-speed focuser ensures precise image adjustments.
  • Portable 24 lbs design; ideal for astrophotography.
  • 840mm focal length for superb celestial observation.

Temporarily On Backorder

?
Free Shipping
Baader Planetarium DSLR-Astro  Picture

Baader Planetarium DSLR-Astro Conversion Filter f/Canon Xsi,T1i,T2i

SKU: AA2459213MFR: FBCF-400D
(7)
  • Baader Planetarium filter for Canon EOS 400D.
  • DSLR-Astro conversion: enhanced astrophotography.
  • Optimizes image quality for deep-sky objects.
  • Replaces original EOS 400D camera filter.
  • Improves telescope performance for astrophotography.

Special Order

?
Free Shipping
$108.00
+ wishlist
Ways to Save
Baader Planetarium Morpheus 6. Picture

Baader Planetarium Morpheus 6.5mm 76 Degree Wide-Field Eyepiece

SKU: AA2954206MFR: MORPH-6
  • 6.5mm Telescope Eyepiece for High Magnification Power
  • 76 Degree Wide-Field Eyepiece Ensures Sharp Viewing
  • Enjoy Comfortable Views with 18.5mm Eye Relief
  • Fully Multi-Coated Optics for Superior Light Transmission
  • Parfocal Eyepiece Design Minimizes Refocusing Time
FREE 2-Day Shipping
Baader Planetarium Special Red Picture

Baader Planetarium Special Reducer 2/1.25" with 4.5mm Optical Height

SKU: AA2408152MFR: BDS-RDCR
  • Optimize astrophotography with this reducer.
  • 2" to 1.25" adapter enhances telescope versatility.
  • 4.5mm optical height ensures precise focus control.
  • Secure screw clamps for stable optical alignment.
  • Compatible with BDS NT Diamond Steeltrack systems.

Special Order

?
$33.00
+ wishlist
Ways to Save
Tele Vue 10mm Ethos-SX 2" / 1. Picture

Tele Vue 10mm Ethos-SX 2" / 1.25" Eyepiece

SKU: TV10EMFR: ETH-10.0
(8)
  • 10mm eyepiece offers exceptional image quality.
  • Enjoy a wide 100° field of view with this eyepiece.
  • Long 15mm eye relief ensures comfortable viewing.
  • Optimized optical coatings deliver sharp images.
  • Accepts DIOPTRX for eyesight astigmatism correction.
FREE 2-Day Shipping
Sky-Watcher Heliostar 76mm f/8 Picture

Sky-Watcher Heliostar 76mm f/8.3 H-Alpha Solar Telescope

SKU: SKS11315MFR: S11315
  • 76mm Aperture Telescope: Capture solar details.
  • H-Alpha Telescope: Observe the sun safely.
  • Quality Optics: Enjoy high-contrast solar views.
  • Portable Telescope: Perfect for travel, observe anywhere.
  • Smartphone Adapter: Capture & share solar images.
FREE 2-Day Shipping
Explore Scientific Dark-Sky 77 Picture

Explore Scientific Dark-Sky 77mm Slim Filter for Photo Lens

SKU: ES310260MFR: 310260
  • Enhance astrophotography with 77mm dark-sky filter.
  • Optical glass ensures superior image quality.
  • Reduces light pollution for clearer night sky views.
  • Ideal for wide-angle lenses; 77mm filter thread.
  • Slim 4mm profile minimizes vignetting issues.

Special Order

?
Free Shipping
Save $30
$149.99
$179.98
Save: $29.99 (17%)
+ wishlist
Ways to Save
iOptron AZ Mount Pro with Tri- Picture

iOptron AZ Mount Pro with Tri-Pier in Rolling Case

SKU: AT8900TPRCMFR: 8900-TP-RC
(1)
  • iOptron AZ Mount Pro: Stable telescope platform.
  • Supports 33 lb payload for astronomy viewing.
  • Go2Nova hand controller: 212,000+ object database.
  • Built-in WiFi: Wireless telescope control via app.
  • Portable Tri-Pier: Easy setup for telescope mount.

Ships from Manufacturer

?
Free Shipping
Tele Vue 2" 90 Degree Everbrit Picture

Tele Vue 2" 90 Degree Everbrite Mirror Diagonal with 2 to 1.25" Hi-Hat Adapter

SKU: TV2EVBDGMIRMFR: DDP-8004
(2)
  • Tele Vue Everbrite mirror diagonal for bright images.
  • 90-degree star diagonal for comfortable viewing angle.
  • 2" barrel diagonal enhances telescope performance.
  • Includes 2 to 1.25" adapter for eyepiece versatility.
  • Optimized telescope accessory for astronomy viewing.

Special Order

?
Free Shipping
Sky-Watcher Flattener for Espr Picture

Sky-Watcher Flattener for Esprit 150EDX Refractor

SKU: SKWS20219MFR: S20219
  • Optimal Esprit 150EDX Flattener for astrophotography
  • Precision Flattener ensures superior image clarity.
  • Dedicated Sky-Watcher Esprit 150EDX Refractor flattener
  • Enhance refractor performance with our 44mm Flattener.
  • Achieve stellar wide-field astrophotography images.

New Item

?
Free Shipping
Tele Vue DeLite Series 13mm Ey Picture

Tele Vue DeLite Series 13mm Eyepiece

SKU: TV13DLSEYEMFR: EDE-13.0
(2)
  • 13mm eyepiece provides optimal magnification power.
  • Enjoy a wide 62° apparent field of view.
  • 20mm eye relief ensures comfortable viewing sessions.
  • Premium optics deliver superior image quality.
  • 1.25" barrel diameter fits standard telescopes.
FREE 2-Day Shipping
Celestron StarSense Explorer L Picture

StarSense Explorer LT 114AZ Newtonian Reflector Telescope

SKU: CNSSELT114MFR: 22452
(88)
  • Large 114mm aperture gathers ample light for bright views.
  • StarSense tech simplifies telescope navigation process.
  • Achieve up to 269x magnification for detailed observing.
  • Stable alt-azimuth mount ensures smooth telescope control.
  • Explore with included 25mm & 10mm telescope eyepieces.
FREE 2-Day Shipping
Explore Scientific Two-Room Po Picture

Explore Scientific Two-Room Pop-Up Go Observatory Tent

SKU: ES2ROBVMFR: ES-2ROBV
(1)
  • Spacious two-room design for astronomy setups.
  • Pop-up design ensures quick, easy telescope setup.
  • Durable nylon material, waterproof for night viewing.
  • Stable structure protects astronomy equipment.
  • Enhance your telescope experience with this tent.

On Backorder

?
Free Shipping
Explore Scientific EXOS2-GT Eq Picture

Explore Scientific EXOS2-GT Equatorial Mount & Tripod with PMC-Eight GoTo System

SKU: ES2GTPMCT300MFR: ES-EXOS2GTPMCT3-00
(1)
  • Explore Scientific EXOS2-GT: Payload up to 28 lbs.
  • German Equatorial mount for smooth telescope tracking.
  • Stainless steel tripod ensures exceptional stability.
  • PMC-Eight GoTo system for precise object location.
  • Adjustable tripod height: 26.8 to 42.5 inches.

Special Order

?
Free Shipping
+ 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
Sky-Watcher Classic 250P 10" T Picture

Sky-Watcher Sky-Watcher Classic 250P 10" Traditional Dobsonian Telescope

SKU: SKWS116201MFR: S11620
(1)
  • Large 254mm aperture gathers ample light for bright views.
  • Newtonian telescope design ensures high optical quality.
  • Stable Dobsonian mount provides smooth, easy telescope use.
  • Achieve up to 500x magnification power for detailed views.
  • Ideal telescope for astronomy: see planets & deep sky.
Baader Planetarium Morpheus 12 Picture

Baader Planetarium Morpheus 12.5mm 76 Degree Wide-Field Eyepiece

SKU: AA2954212MFR: MORPH-12
(3)
  • 12.5mm Telescope Eyepiece for optimal magnification.
  • 76-degree wide field eyepiece for expansive views.
  • Enjoy 20mm eye relief for comfortable observations.
  • Premium optical coatings ensure image sharpness.
  • Experience superior build quality for lasting use.

Special Order

?
Free Shipping
Sky-Watcher S20301 Camera Adap Picture

Sky-Watcher S20301 Camera Adapter for Nikon M48

SKU: SKWS20301MFR: S20301
(1)
  • Capture stunning astro photos with Nikon DSLR.
  • Sky-Watcher adapter ensures secure camera connection.
  • M48 mount provides stable astrophotography platform.
  • Optimize telescope for Nikon astrophotography setup.
  • Enhance image quality with precise camera alignment.

Special Order

?
$30.00
+ wishlist
Ways to Save
Sky-Watcher Flattener for Espr Picture

Sky-Watcher Flattener for Esprit 120EDX Refractor

SKU: SKWS20218MFR: S20218
  • Precision imaging circle (44mm) for clarity.
  • Optimal optical performance, enhancing portability.
  • Corrects field curvature for stunning astrophotography.
  • Engineered for exceptional tracking accuracy.
  • Refractor Flattener, compatible with Esprit 120EDX.

New Item

?
Free Shipping
Explore Scientific 82 Degree S Picture

Explore Scientific 82 Degree 30mm Argon-Purged Waterproof Eyepiece, 2" Barrel

SKU: ESWP8230MFR: EPWP8230-01
(2)
  • 30mm eyepiece: wide 82° field of view, stunning views.
  • 2" barrel eyepiece: maximizes telescope compatibility.
  • Fully multi-coated optics: superior image quality.
  • 21mm eye relief: comfortable viewing for all users.
  • Waterproof, argon-purged: ensures lasting performance.

Special Order

?
Free Shipping
Explore Scientific 8x50 Erect  Picture

Explore Scientific 8x50 Erect Image Polar Illuminated Finder Scope w/Bracket

SKU: ESVFEI0850RAMFR: VFEI0850-RA
(1)
  • 8x50 Finderscope: Enhanced target acquisition.
  • Right Angle Finderscope: Comfortable viewing angle.
  • Illuminated Reticle: Clear visibility, low light.
  • 7° Field of View: Wide celestial object search.
  • Durable Bracket: Stable telescope mounting.

Special Order

?
Free Shipping
Tele Vue 22mm Nagler Type 4, 2 Picture

Tele Vue 22mm Nagler Type 4, 2" Eyepiece

SKU: TV22NMFR: EN4-22.0
(22)
  • 22mm Nagler Eyepiece: Expansive 82° field of view.
  • Enjoy comfortable views with 19mm eye relief.
  • 2" Barrel size ensures compatibility with telescopes.
  • 7-Element lens design delivers sharp astronomy views.
  • Optimized coatings provide maximum light transmission.
FREE 2-Day Shipping
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
iOptron Photron 16" Truss Tube Picture

iOptron Photron 16" Truss Tube Ritchey-Cretien Telescope, OTA Only

SKU: ATITR16F8MFR: 6117
  • 16" Aperture telescope captures stunning images.
  • Ritchey-Chretien optical design ensures clarity.
  • 3" Crayford focuser allows precise adjustments.
  • Carbon truss tube minimizes thermal expansion.
  • Cooling fan stabilizes primary mirror temperature.

Ships from Manufacturer

?
Free Shipping
+ wishlist
Ways to Save
Pageof 64
Per Page
24