Used Telescopes & Astronomy

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

edge card
Shop New  (1529)
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
Series
Eyepiece Type
Kit Style
Condition
Sky-Watcher Flextube 12" 300P  Picture

Used Sky-Watcher Flextube 12" 300P Synscan GOTO Collapsible Dobsonian (Telescope Only)

SKU: TSPSKWS11820MFR: S11820-1
  • Precision-engineered 12" (305mm) aperture telescope for detailed celestial observation
  • Patented collapsible truss tube design for ease of setup and portability
  • User-friendly SynScan AZ hand control with database of over 42,900+ celestial objects
  • Innovative Tension Control Handle for smooth and precise telescope movement
  • Dual encoder design allows for manual movement without the need for realignment
Celestron StarSense Explorer 1 Picture
Clearance
Starting at
$146.00
New: $679.00
Used Savings: $533.00 (78%)
+ wishlist
Ways to Save
SKYWATCHR S11610 BASE (BASE ON Picture

Used SKYWATCHR S11610 BASE (BASE ONLY)

SKU: TPXSKWS11610
  • Explore Sky-Watcher telescopes for astronomy.
  • Sky-Watcher: Trusted brand, superior optics.
  • Competitive pricing on Sky-Watcher products.
  • Find unique Sky-Watcher telescopes in stock.
  • Read customer reviews on Sky-Watcher scopes.
$192.00
New: $225.00
Used Savings: $33.00 (15%)
+ wishlist
Ways to Save
Sky-Watcher Classic Dobsonian  Picture

Used Sky-Watcher Classic Dobsonian 10" (Tube Only)

SKU: TSPSKWS1161T
  • Sky-Watcher: Competitive pricing, great availability.
  • Fast shipping on Sky-Watcher telescopes, order now!
  • Detailed Sky-Watcher specs for informed decisions.
  • Read customer reviews on Sky-Watcher products here.
  • Bundled deals available for Sky-Watcher telescopes.
$9 PRICE DROP
Starting at
$241.00
New: $459.00
Used Savings: $218.00 (47%)
+ wishlist
Ways to Save
Unistellar eVscope 1 112mm Sma Picture

Used Unistellar eVscope 1 112mm Smart Digital Telescope

SKU: MILUEVSCOPE1MFR: EVSCOPE 2
  • High-resolution 7.7Mpx digital telescope for immersive space exploration
  • Features Nikon's pioneering electronic eyepiece technology for stunning visuals
  • Equipped with Autonomous Field Detection for easy setup and accurate tracking
  • Enhanced Vision and Smart Light Pollution Reduction for clear, detailed images
  • Citizen Science feature and dedicated app for interactive stargazing
Sky-Watcher AZ5 Mount with Ste Picture

Used Sky-Watcher AZ5 Mount with Steel Tripod

SKU: TSXSKWS20110MFR: S20110
  • Sky-Watcher AZ5: Stable platform for telescopes.
  • Alt-azimuth mount: Smooth, manual telescope control.
  • Adjustable steel tripod: 42-55" for viewing comfort.
  • 15 lbs payload: Supports various telescope sizes.
  • V-style saddle: Secure telescope dovetail connection.
Newcon Optik 28x100 Big Eye ED Picture

Used Newcon Optik 28x100 Big Eye ED Weather Proof Roof Prism Observation Binocular with 2.5 Degree Angle of View, 16mm Eye Relief, Multicoated, Individual Focus

SKU: BNCNEBE28100MFR: BIG EYE 28X100 ED
  • Powerful 28x magnification astronomy binoculars.
  • 100mm objective lens gathers ample light.
  • ED glass ensures superior optical quality.
  • Wide 2.5° field of view for expansive scenes.
  • Weatherproof design for reliable observations.
Closeout
$2,379.00
New: $9,799.00
Used Savings: $7,420.00 (76%)
+ wishlist
Ways to Save
Celestron Origin Mark II Intel Picture

Used Celestron Origin Mark II Intelligent Home Observatory

SKU: TSPCN12100
  • Optimal 152mm aperture for clear night skies.
  • Intelligent Home Observatory elevates astronomy.
  • Rowe-Ackermann optical design ensures sharp views.
  • Explore celestial wonders with exceptional clarity.
  • Premium Celestron telescope for stargazing.
Pentax SMC 6.5-19.5mm XF Serie Picture

Used Pentax SMC 6.5-19.5mm XF Series Zoom Eyepiece for PF-65ED/EDA Spotting Scopes

SKU: TSXPXZXFMFR: 70530
(1)
  • SMC Pentax Zoom Eyepiece: Sharp, clear images.
  • 6.5-19.5mm Telescope Eyepiece: Versatile magnification.
  • Wide Angle Eyepiece: Expansive 42-60° field of view.
  • 1.25" Eyepiece: Fits standard telescope focusers.
  • Multi-Layer Coating: Superior light transmission.
Free Shipping
Sky-Watcher AZ-GTi GoTo Altazi Picture

Used Sky-Watcher AZ-GTi GoTo Altazimuth Mount

SKU: VDTSKWS21110MFR: S21110
(2)
  • Stable telescope mount supports up to 11 lbs payload.
  • Computerized GoTo Altazimuth mount with 42,900+ objects.
  • Adjustable tripod ensures optimal viewing height.
  • Lightweight telescope tripod for easy portability.
  • V-style dovetail compatibility for versatile use.
Free Shipping
Celestron NexStar 4 SE Maksuto Picture

Used Celestron NexStar 4 SE Maksutov-Cassegrain Computerized Telescope

SKU: TSPCSCNN4SE
(165)
  • 4" Aperture Telescope: Bright, clear images.
  • Computerized Mount: Easy object location, tracking.
  • StarBright XLT Coatings: Max light transmission.
  • 53x Magnification: Observe celestial details.
  • NexStar Database: Explore 38,000+ objects.
Starting at
$433.00
New: $649.00
Used Savings: $216.00 (33%)
+ wishlist
Ways to Save
Celestron CPC Deluxe 1100 HD 1 Picture

Used Celestron CPC Deluxe 1100 HD 11" f/10 Edge HD Aplanatic Cassegrain GoTo Telescope (TELESCOPE ONLY, MOUNT AND TRIPOD NOT INCLUDED)

SKU: TSPCNCPC11TSMFR: 11009
(14)
  • Large 11" Aperture telescope gathers ample light.
  • EdgeHD optics provide superb image quality.
  • Enjoy stable views with the dual fork arm mount.
  • Explore 40,000+ objects with GoTo technology.
  • Precise tracking with this Celestron telescope.
$52 PRICE DROP
$520.00
New: $5,499.00
Used Savings: $4,979.00 (91%)
+ wishlist
Ways to Save
Celestron NexStar Evolution 6, Picture

Used Celestron NexStar Evolution 6, Schmidt-Cassegrain Telescope with integrated WiFi.

SKU: TSPCNE6MFR: 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.
$260 PRICE DROP
$1,248.00
New: $1,799.00
Used Savings: $551.00 (31%)
+ wishlist
Ways to Save
Celestron CPC-1100 GPS XLT 11" Picture

Used Celestron CPC-1100 GPS XLT 11" Schmidt-Cassegrain Computerized Telescope (Telescope Only)

SKU: TSPCNCPC11XT
(14)
  • 11-Inch Schmidt-Cassegrain Telescope: Capture Crisp Images
  • XLT Optical Coatings Maximize Light Transmission for Clarity
  • Computerized Mount Offers Precise Object Tracking Ability
  • Celestron Telescope with Sturdy Tripod Ensures Stability
  • Large Aperture Telescope: Gather More Light for Viewing
Vaonis Vespera Observation Sta Picture

Used Vaonis Vespera Observation Station with Tripod

SKU: VDXVAVE50
(9)
  • Compact and lightweight design, perfect for stargazing on-the-go
  • Equipped with a Full HD Sony IMX462 Sensor for exceptional low-light performance
  • Features an accurate and powerful Quadruplet Apochromatic Refractor lens
  • Offers multi-user mode, allowing up to 5 devices to connect simultaneously
  • Water-resistant and durable, designed for outdoor use
Baader Planetarium FlipMirror  Picture

Used Baader Planetarium FlipMirror II Star Diagonal

SKU: TSXAABFMIIMFR: BFM-II
(2)
  • Optimize telescope viewing with FlipMirror II.
  • Precise T-2 adapter for stable astronomy setup.
  • Achieve perfect focus with fine-tuned adjustments.
  • Durable star diagonal ensures clear, sharp images.
  • Versatile telescope accessory for varied setups.
Free Shipping
Vaonis STELLINA Observation St Picture

Used Vaonis STELLINA Observation Station and Hybrid Telescope with Gitzo Systematic Short Tripod

SKU: VDCVASTLNA01
(29)
  • Advanced hybrid telescope with integrated SONY sensor for ultra-HD astrophotography
  • User-friendly Stellinapp with expansive celestial object catalog and educational content
  • Quick and smart setup for easy exploration of the universe in under 5 minutes
  • Multi-user connectivity allowing up to 20 devices to share the stargazing experience
  • Durable, high-quality Gitzo Systematic Short Tripod for stable and precise observation
Celestron StarSense Explorer 1 Picture

Used Celestron StarSense Explorer 130mm f/5 Smartphone App-Enabled Tabletop Dobsonian Telescope

SKU: TSPCNSSED130MFR: 22481
(9)
  • Large 130mm aperture gathers ample light for bright views.
  • StarSense Explorer tech simplifies telescope navigation.
  • Dobsonian mount ensures stable astronomy viewing.
  • Excellent optics reveal crisp, detailed celestial images.
  • Smartphone app integration enhances ease of telescope use.
Sky-Watcher Star Adventurer GT Picture

Used Sky-Watcher Star Adventurer GTi Head Kit

SKU: VDXSKWS20590
(6)
  • Sky-Watcher GTi Head: Precise equatorial mount.
  • Stable platform: Supports 11 lbs for clear views.
  • Built-in WiFi: Wireless control via your device.
  • Portable design: Lightweight for easy transport.
  • Polar alignment: Illuminated for accurate tracking.
Free Shipping
Sky-Watcher EQM-35 Equatorial  Picture

Used Sky-Watcher EQM-35 Equatorial GoTo Mount

SKU: VDLSKWS30500MFR: S30500
(1)
  • Designed to support refractors up to 100mm and Maksutovs up to 127mm
  • Engineered as an imaging system for enhanced astrophotography
  • Ideal for both beginner and advanced astronomers
  • Lightweight and stable for precise and easy use
  • Features removable dec assembly for use with Star Adventurer L-brackets or ball head adapters
Vaonis Vespera II Observation  Picture

Used Vaonis Vespera II Observation Station with Dust Cover

SKU: TSPVAVE50II
(2)
  • 50mm Aperture Telescope: Capture crisp, clear images.
  • Explore deep space with powerful magnification power.
  • Enjoy superior optical quality with Sony IMX585 sensor.
  • Automated mount ensures exceptional telescope stability.
  • Simple app interface offers ease of telescope use.
Free Shipping
Pageof 4
Per Page
24