Used Telescopes

53 results

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

edge card
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.
Free Shipping
Sky-Watcher Flextube 12" Dobso Picture

Used Sky-Watcher Flextube 12" Dobsonian 1500mm f/4.9 (No Mount)

SKU: TSPSKWS1182TMFR: S11820
(4)
  • Large 305mm aperture gathers faint celestial light.
  • High magnification power up to 600x for detailed views.
  • Parabolic Newtonian optics ensure sharp astronomy images.
  • Stable Dobsonian mount allows smooth, easy telescope use.
  • SynScan GoTo system navigates 42,900+ objects quickly.
$160 PRICE DROP
$2,529.00
New: $2,850.00
Used Savings: $321.00 (11%)
+ wishlist
Ways to Save
Celestron Astromaster 90mm AZ  Picture

Used Celestron Astromaster 90mm AZ Refractor Telescope, 1000mm f/11 Focal Length with Altazimuth Mount

SKU: TSPCNAM90AZMFR: 21063
(1)
  • 90mm Aperture Telescope: Bright, clear images.
  • Multi-Coated Optics: Enhanced clarity and contrast.
  • Altazimuth Mount: Smooth, accurate telescope control.
  • 1000mm Focal Length: Ideal for celestial viewing.
  • StarPointer Finderscope: Easy object location.
Free Shipping
Sky-Watcher Flextube 10" 250P  Picture

Used Sky-Watcher Flextube 10" 250P Synscan GOTO Collapsible Dobsonian

SKU: TPSSKWS11810MFR: S11810
(4)
  • Large 10" Aperture: Gather more light for bright views.
  • SynScan GoTo: 42,900 object database for easy navigation.
  • Dobsonian Mount: Simple setup, stable base for viewing.
  • 254mm Telescope: High magnification power for detailed views.
  • Collapsible Tube: Portable design for easy transportation.
$188 PRICE DROP
$1,421.00
New: $1,895.00
Used Savings: $474.00 (25%)
+ wishlist
Ways to Save
Sky-Watcher Classic Dobsonian  Picture

Used Sky-Watcher Classic Dobsonian 6" (Stand Only)

SKU: TPSSKWS11600MFR: S11600
(4)
  • 6" Aperture telescope gathers ample light for viewing.
  • Newtonian Reflector provides bright, clear images.
  • Achieve 306x magnification for detailed celestial views.
  • Dobsonian mount ensures smooth, stable tracking.
  • Includes 25mm & 10mm eyepieces for varied viewing.
$43 PRICE DROP
$220.00
New: $515.00
Used Savings: $295.00 (57%)
+ wishlist
Ways to Save
Explore Scientific FCD100 Seri Picture

Used Explore Scientific FCD100 Series ED102 102mm f/7 Air-Spaced Aluminum Apochromatic Triplet Refractor Telescope (OTA Only), 1.14 arcsec Resolution, 714mm Focal Length

SKU: VDLESFCD1271MFR: FCD100-10207-01
(2)
  • 102mm Aperture telescope gathers ample light.
  • Apochromatic Refractor provides superior optics.
  • Explore deep space with exceptional magnification.
  • Triplet Lens design ensures high optical quality.
  • Stable mount ready for Vixen-style dovetails.
$93 PRICE DROP
$937.00
New: $1,999.99
Used Savings: $1,062.99 (53%)
+ wishlist
Ways to Save
Sky-Watcher Quattro 300P Imagi Picture

Used Sky-Watcher Quattro 300P Imaging Newtonian 12" (305 mm) Telescope

SKU: TSPSKWS11230MFR: S11230
(1)
  • Large 305mm aperture gathers ample light for viewing.
  • Newtonian reflector telescope design ensures clear images.
  • Ideal for astrophotography with fast f/3.93 focal ratio.
  • Dual-speed focuser allows precise focus adjustments.
  • 9x50 finderscope helps locate celestial objects quickly.
$58 PRICE DROP
$1,861.00
New: $1,995.00
Used Savings: $134.00 (7%)
+ wishlist
Ways to Save
Explore Scientific FirstLight  Picture

Used Explore Scientific FirstLight Base For 254mm f/5 N1270mm Dobsonian Telescope with Manual Alt-Azimuth Mount, White (Base Only)

SKU: TSXESFDOB10BMFR: FL-DOB1005-01
  • Large 254mm aperture gathers ample light for viewing.
  • 1270mm focal length Dobsonian telescope excels at deep sky.
  • Manual Alt-Azimuth mount ensures smooth telescope control.
  • Optical quality delivers crisp, clear astronomical views.
  • Stable base minimizes vibrations for clear observation.
Celestron CPC Deluxe 925 HD Co Picture

Used Celestron CPC Deluxe 925 HD Computerized Telescope

SKU: TSPCNCPC9HDMFR: 11008
(13)
  • 9.25" EdgeHD optics provide superior clarity.
  • 235mm aperture gathers ample light for bright views.
  • StarBright XLT coatings maximize light transmission.
  • Computerized telescope with 40,000+ object database.
  • Stable dual fork arm for smooth tracking accuracy.
$131 PRICE DROP
$4,218.00
New: $4,499.00
Used Savings: $281.00 (6%)
+ wishlist
Ways to Save
Celestron C6-R Advanced Series Picture

Used Celestron C6-R Advanced Series 150mm Refractor Optical Tube, Black (Telescope Tube Only)

SKU: TPSCNC6RTELMFR: 21019-1
  • Large 150mm aperture gathers ample light for bright views.
  • Multi-coated optics provide high-contrast astronomy images.
  • 9x50 finderscope helps locate celestial objects easily.
  • Stable CG-5 mount ensures smooth tracking for clear viewing.
  • Achieve up to 354x magnification for detailed observations.
$25 PRICE DROP
$385.00
New: $500.00
Used Savings: $115.00 (23%)
+ wishlist
Ways to Save
Celestron Travel Scope 80, Por Picture

Used Celestron Travel Scope 80, Portable 80mm Refractor Telescope with Smartphone Adapter

SKU: TPSCNT80MFR: 22030
(18)
  • 80mm Aperture Telescope: Bright, clear images.
  • Smartphone adapter: Capture & share views easily.
  • Lightweight telescope: Perfect for travel & hiking.
  • Low & High Magnification eyepieces included.
  • Coated optics: Enhanced image clarity & contrast.
$73.00
New: $149.95
Used Savings: $76.95 (51%)
+ wishlist
Ways to Save
Unistellar eVscope eQuinox All Picture

Used Unistellar eVscope eQuinox All-In-One Smart Digital Telescope

SKU: TSPUNIEQUINO
(1)
  • High-quality, portable 114mm f/4 All-In-One Smart Digital Telescope for deep space exploration
  • Features Autonomous Field Detection for quick setup and precise tracking of celestial objects
  • Smart Light Pollution Reduction for clear observation in brightly lit urban environments
iOptron iExplore 70AZ 70mm Ach Picture

Used iOptron iExplore 70AZ 70mm Achromatic Refractor Telescope, 700mm f/10 Focal Length with AltAzimuth Mount

SKU: TSPATI6003MFR: 6003
  • 70mm Aperture Telescope: Bright, clear images.
  • Achromatic Refractor: Reduces color aberrations.
  • Alt-Azimuth Mount: Easy telescope navigation.
  • Multiple Eyepieces: Offers versatile magnification.
  • Fully Coated Optics: Enhanced light transmission.
$37.00
New: $69.99
Used Savings: $32.99 (47%)
+ wishlist
Ways to Save
Celestron Powerseeker 127EQ Te Picture

Used Celestron Powerseeker 127EQ Telescope

SKU: VDLCNPS127EQMFR: 21049
(5)
  • Large 127mm aperture telescope gathers ample light.
  • Achieve 250x magnification for detailed celestial views.
  • German equatorial mount for smooth, accurate tracking.
  • Aluminum tripod provides stable astronomy viewing.
  • Optical coatings enhance image clarity and brightness.
$6 PRICE DROP
$161.00
New: $229.95
Used Savings: $68.95 (30%)
+ wishlist
Ways to Save
Celestron NexStar 5 SE Schmidt Picture

Used Celestron NexStar 5 SE Schmidt--Cassegrain Computerized Telescope

SKU: TSPCNN5SEMFR: 11036
(165)
  • 5" Aperture Telescope: Bright, detailed views.
  • Computerized Mount: Easy object location, tracking.
  • StarBright XLT Coatings: Maximize light transmission.
  • 50x Magnification: Observe planets, lunar details.
  • Portable Telescope: Easy setup for travel, views.
Vaonis Hestia Smart Telescope  Picture

Used Vaonis Hestia Smart Telescope Premium Pack with Tripod, Solar Filter and Hard Case

SKU: TPSVAPCKP
  • 30mm Aperture Telescope: Capture crisp, bright images.
  • 25x Magnification Power: Observe celestial objects closely.
  • Premium Telescope Optics: Ensures high-quality viewing.
  • Stable Tripod Mount: Provides steady, clear observations.
  • Easy to Use Telescope: Perfect for beginners & experts.
Free Shipping
Vaonis Hestia Smartphone Teles Picture

Used Vaonis Hestia Smartphone Telescope System

SKU: VDXVAOHESPTSMFR: VDXVAOHESPTS
Free Shipping
$16 PRICE DROP
$155.00
+ wishlist
Ways to Save
Celestron CPC Deluxe 925 HD Co Picture

Used Celestron CPC Deluxe 925 HD Computerized Telescope (Telescope Only)

SKU: TSPCNCPC9HDAMFR: 11008-1
  • Large aperture telescope gathers ample light.
  • High magnification power for detailed views.
  • Premium optical quality ensures crisp images.
  • Stable mount provides smooth tracking control.
  • User-friendly telescope, quick & easy setup.
Sky-Watcher 12" Flextube 300P  Picture

Used Sky-Watcher 12" Flextube 300P Collapsible Dobsonian Telescope

SKU: TPSSKWS11740MFR: S11740
(2)
  • Large 305mm aperture gathers ample light for bright views.
  • Parabolic Newtonian optical design ensures image clarity.
  • Dobsonian mount provides stable, easy telescope control.
  • Achieve up to 610x magnification power for detailed views.
  • Includes 10mm & 25mm Plossl eyepieces for varied viewing.
$13 PRICE DROP
$416.00
New: $1,895.00
Used Savings: $1,479.00 (78%)
+ wishlist
Ways to Save
Pageof 3
Per Page
25