Used Telescopes

104 results

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

edge card
Shop New  (1548)
Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
Filters:
Brand
Price Range
Ratings & Reviews
Filter By
In Store Pick Up
Discount
Condition
Magnification
Type
Aperture
Objective Diameter
Size
Series
Eyepiece Diameter
Mount Type
Filter Type
Kit Style
Celestron StarSense Explorer 8 Picture

Used Celestron StarSense Explorer 8" Smartphone App-Enabled Dobsonian Telescope (TELESCOPE ONLY - BASE NOT INCLUDED)

SKU: TPSCNSSED8A
  • 8-inch Aperture Dobsonian telescope for bright, clear celestial views
  • user-friendly design with a stable, smooth-moving Mount for easy tracking
  • Ideal for observing deep-sky objects like galaxies, nebulae, and star clusters
  • high-quality construction ensures durability and Long-lasting performance
  • easy setup process allows more time for stargazing and exploration
Save $6
Starting at
$191.00
$197.00
Save: $6.00 (3%)
+ wishlist
Ways to Save
Celestron NexStar 6 SE Schmidt Picture

Used Celestron NexStar 6 SE Schmidt-Cassegrain Computerized Telescope

SKU: TSPCNN6SE
(165)
  • 6" Aperture Telescope: Excellent light gathering.
  • Schmidt-Cassegrain Telescope: Compact design, great optics.
  • Computerized Mount: Easy object location, tracking.
  • StarBright XLT Coatings: Maximize light transmission.
  • 60x Magnification: Observe celestial objects closely.
Celestron NexStar Evolution 9. Picture

Used Celestron NexStar Evolution 9.25, Schmidt-Cassegrain Telescope (TELESCOPE ONLY)

SKU: TSPCNE91TS
  • 9.25" Aperture Telescope: Excellent light gathering.
  • Schmidt-Cassegrain Telescope: Superior optical quality.
  • 2350mm Focal Length: Achieve high magnification power.
  • Stable Mount: Ensures steady, clear star viewing.
  • Wireless Control: Easy to use telescope features.
Free Shipping
Closeout
Starting at
$1,500.00
New: $2,399.05
Used Savings: $899.05 (37%)
+ wishlist
Ways to Save
Celestron Advanced VX Mount wi Picture

Used Celestron Advanced VX Mount with Dual Saddle Plate

SKU: VDXCNAVM
(59)
  • Advanced VX Mount: 30 lb instrument capacity.
  • Computerized mount featuring simple telescope setup.
  • Enjoy stable views with stainless steel tripod legs.
  • Precise tracking with low cog DC servo motors.
  • Explore 40,000+ objects via NexStar+ database.
$12 PRICE DROP
Starting at
$727.00
New: $999.00
Used Savings: $272.00 (27%)
+ wishlist
Ways to Save
Celestron StarSense Explorer 1 Picture

Used Celestron StarSense Explorer 10" Smartphone App-Enabled Dobsonian Telescope

SKU: TSPCNSSED10
(9)
  • Large 10" Aperture Telescope gathers ample light.
  • Smartphone App-Enabled for guided Astronomy viewing.
  • Dobsonian Mount provides smooth, stable tracking.
  • XLT Coatings enhance Optical quality and clarity.
  • Explore with 48x Magnification; up to 600x power.
$9 PRICE DROP
Starting at
$272.00
New: $1,199.00
Used Savings: $927.00 (77%)
+ wishlist
Ways to Save
Celestron Origin 6" f/2.2 Inte Picture

Used Celestron Origin 6" f/2.2 Intelligent Home Observatory Smart Telescope

SKU: TSPCNOIHOST
(2)
  • Capture stunning images with the 6" RASA telescope.
  • Enjoy superior optics with StarBright XLT coatings.
  • Experience easy astrophotography with integrated autofocus.
  • Utilize the stable GoTo mount for precise tracking.
  • Control via app; compatible with iOS & Android.
Closeout
Starting at
$2,860.00
New: $3,999.00
Used Savings: $1,139.00 (28%)
+ wishlist
Ways to Save
Celestron Celestron CPC Deluxe Picture

Used Celestron Celestron CPC Deluxe 1100 HD 11" Telescope (Telescope Only)

SKU: TSPCNCPC11HA
(1)
  • 11" Aperture Telescope: Capture bright, clear images.
  • Schmidt-Cassegrain design ensures optical quality.
  • Internal GPS aligns telescope quickly and accurately.
  • NexStar+ hand control for easy telescope navigation.
  • Stable mount minimizes vibrations for clear viewing.
Starting at
$3,599.00
New: $4,599.05
Used Savings: $1,000.05 (22%)
+ 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
  • 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
Free Shipping
$70 PRICE DROP
Starting at
$2,248.00
New: $3,499.95
Used Savings: $1,251.95 (36%)
+ wishlist
Ways to Save
Vaonis Vespera Pro Smart Teles Picture

Used Vaonis Vespera Pro Smart Telescope

SKU: VDLVAVEP50
  • 50mm Aperture Telescope: Capture crisp, clear images.
  • Explore deep space with exceptional optical quality.
  • Smart Telescope: Effortless astrophotography sessions.
  • Stable Mount: Ensures smooth tracking of celestial objects.
  • Portable Telescope: Observe on the go with ease.
$58 PRICE DROP
Starting at
$1,855.00
New: $2,590.00
Used Savings: $735.00 (28%)
+ wishlist
Ways to Save
Sky-Watcher HEQ5 Tripod (Tripo Picture
$6 PRICE DROP
Starting at
$186.00
New: $350.00
Used Savings: $164.00 (47%)
+ wishlist
Ways to Save
Sky-Watcher SKYWATCHR S11600 T Picture
Starting at
$109.00
New: $200.00
Used Savings: $91.00 (46%)
+ wishlist
Ways to Save
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.
Celestron 25x70 SkyMaster, Wea Picture

Used Celestron 25x70 SkyMaster, Weather Resistant Porro Prism Binocular with 2.7 Degree Angle of View, U.S.A.

SKU: BNCCN2570
(54)
  • 25x70 Astronomy Binoculars: Powerful views of sky.
  • 70mm Objective Lens: Excellent light gathering ability.
  • Multi-Coated Optics: Sharp, clear astronomy images.
  • Water-Resistant Binoculars: Protected from moisture.
  • Tripod Adaptable: Stable, hands-free sky viewing.
Free Shipping
Starting at
$82.00
New: $119.99
Used Savings: $37.99 (32%)
+ wishlist
Ways to Save
Vaonis Vespera Observation Sta Picture

Used Vaonis Vespera Observation Station with Tripod and Bagpack

SKU: VDXVAVE50K
(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
Free Shipping
Celestron CGEM II #93482 Equat Picture

Used Celestron CGEM II #93482 Equatorial Mount Tripod with #94189 17lb Counterweight

SKU: TSPCNCGEM2NTMFR: 93482
  • CGEM II tripod ensures stable telescope viewing.
  • Supports heavy telescopes with 17 lbs counterweight.
  • Enjoy quick, easy setup with this 2-section tripod.
  • Minimize vibrations for clear, crisp astronomy views.
  • Adjustable tripod height for comfortable observations.
Celestron NexStar Evolution 8, Picture

Used Celestron NexStar Evolution 8, Schmidt-Cassegrain Telescope with integrated WiFi

SKU: TSPCNE8MFR: 12091
(64)
  • 203mm Aperture Telescope: Gather 843x more light.
  • StarBright XLT coatings: Maximize optical quality.
  • Integrated WiFi: Control telescope via smartphone.
  • NexStar Evolution: Easy SkyAlign alignment tech.
  • High magnification power: See planets in detail.
$34 PRICE DROP
$1,078.00
New: $2,399.00
Used Savings: $1,321.00 (55%)
+ wishlist
Ways to Save
Celestron NexStar 8 SE Schmidt Picture

Used Celestron NexStar 8 SE Schmidt-Cassegrain Computerized Telescope

SKU: TSPCNN8SEMFR: 11069
(165)
  • 8" Aperture Telescope: Excellent light gathering.
  • Schmidt-Cassegrain Telescope: Compact, powerful optics.
  • Computerized Telescope: 40,000+ object database.
  • StarBright XLT Coatings: Maximize light transmission.
  • Stable Mount: Ensures clear, steady viewing.
Free Shipping
iOptron SkyGuider Pro Camera M Picture

Used iOptron SkyGuider Pro Camera Mount Full Package

SKU: VDTATSGPMFR: 3550
(56)
  • iOptron SkyGuider Pro: Compact, portable mount.
  • Stable astrophotography with 11 lbs payload.
  • Precise tracking with DC servo motor encoder.
  • Guiding port ensures accurate, long exposures.
  • Rechargeable battery: Up to 20 hours runtime.
Free Shipping
Celestron NexStar Evolution 6, Picture

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

SKU: TSPCNE6MFR: 12090
(64)
  • 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.
$38 PRICE DROP
$1,203.00
New: $1,799.00
Used Savings: $596.00 (33%)
+ wishlist
Ways to Save
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.
$549 PRICE DROP
$4,900.00
New: $9,799.00
Used Savings: $4,899.00 (50%)
+ wishlist
Ways to Save
Sky-Watcher Classic Dobsonian  Picture

Used Sky-Watcher Classic Dobsonian 6" Telescope 153mm/1200mm f/8

SKU: TSPSKWS1160T
(4)
  • 6" (152 mm) Dobsonian-style Newtonian
  • 1200 mm focal length (f/8)
  • 2" single-speed rack-and-pinion focuser
  • 4-element Plossl 25 mm and 10 mm 1.25" eyepieces
  • 6x30 finderscope
Pageof 5
Per Page
25