Used Telescopes & Astronomy

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Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
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Sky-Watcher Wave 150i GoTo Str Picture

Used Sky-Watcher Wave 150i GoTo Strainwave Mount Head

SKU: TPXSKWS30905
  • Sky-Watcher GoTo mount: Precise tracking, easy use.
  • Strainwave mount: Supports 55 lbs with counterweight.
  • Dual saddle: Vixen/Losmandy compatibility assured.
  • Integrated Wi-Fi: Wireless telescope control feature.
  • Lightweight mount: Only 12.8 lbs for portability.
Free Shipping
Sky-Watcher Quattro 200P Imagi Picture

Used Sky-Watcher Quattro 200P Imaging Newtonian 8" (205 mm) Telescope

SKU: TSPSKWS11210MFR: S11210
(1)
  • 8" Newtonian Telescope: Excellent light gathering.
  • 203mm Aperture Telescope: Bright, clear images await.
  • f/4 Focal Ratio: Ideal for astrophotography needs.
  • Dual-Speed Focuser: Achieve precise focus easily.
  • 9x50 Finderscope: Locate celestial objects quickly.
Sky-Watcher SKYWATCHR S11600 T Picture
$10 PRICE DROP
$98.00
New: $200.00
Used Savings: $102.00 (51%)
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Sky-Watcher Star Adventurer La Picture

Used Sky-Watcher Star Adventurer Latitude (EQ) Base

SKU: VDXSKWS20530MFR: S20530
  • Equatorial wedge base ensures stable astronomy.
  • Star Adventurer mount accessory for precise tracking.
  • Latitude wedge enables accurate polar alignment.
  • Sky-Watcher mount provides smooth adjustments.
  • Enhance astrophotography with a stable platform.
$79.00
New: $90.00
Used Savings: $11.00 (12%)
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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 NexStar 6 SE Schmidt Picture

Used Celestron NexStar 6 SE Schmidt-Cassegrain Computerized Telescope (TELESCOPE ONLY)

SKU: TSPCNN6SETS
(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.
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Sky-Watcher Wave 100i GoTo Str Picture

Used Sky-Watcher Wave 100i GoTo Strainwave Mount Head

SKU: TSPSKWS30900MFR: 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.
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iOptron HAE18C Strain Wave Alt Picture

Used iOptron HAE18C Strain Wave Altazimuth/Equatorial Mount

SKU: TPXATHAE18CMFR: HE182C
  • iOptron Mount: Precise tracking, strain wave tech.
  • Portable telescope mount: Only 6.2 lbs for easy travel.
  • High payload capacity: Supports up to 18.7 lbs payload.
  • Integrated WiFi: Wireless control via ASCOM/Commander.
  • Dual Dovetail Saddle: Vixen & Losmandy compatible.
Free Shipping
Celestron 40" Telescope Bag Picture

Used Celestron 40" Telescope Bag

SKU: TSXCNCST40MFR: 94025
(31)
  • Safeguard telescope with padded telescope bag.
  • Durable 900 Denier Polyester telescope case.
  • Customizable telescope bag with moveable walls.
  • Spacious telescope bag: 40 x 15 x 15 inches.
  • Easy carry: Includes padded shoulder strap.
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$102.00
New: $119.95
Used Savings: $17.95 (15%)
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Celestron AstroMaster LT 70AZ  Picture

Used Celestron AstroMaster LT 70AZ 70mm f/10 Refractor Telescope with Alt Azimuth Mount

SKU: TSPCNAMLT70AMFR: 21074
  • 70mm Aperture Refractor Telescope: Excellent views.
  • Fully Coated Optics: Enhanced image brightness/clarity.
  • Lightweight Alt-Azimuth Mount: Smooth, accurate control.
  • Includes 2 Eyepieces: 35x, 70x Magnification options.
  • StarPointer Finderscope: Quickly locate celestial objects.
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$135.00
New: $169.95
Used Savings: $34.95 (21%)
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Baader Planetarium C Mount to  Picture

Used Baader Planetarium C Mount to Nikon F Mount Lens Adapter

SKU: IMXAA2958535MFR: 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.
Closeout
$21.00
New: $93.00
Used Savings: $72.00 (77%)
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Celestron NexStar Evolution 9. Picture

Used Celestron NexStar Evolution 9.25, Schmidt-Cassegrain Telescope with integrated WiFi

SKU: TPSCNE9
(65)
  • 9.25" Aperture Telescope: Gather 1127x more light.
  • Schmidt-Cassegrain Telescope: Exceptional optics.
  • Integrated WiFi Telescope: Control via smartphone.
  • StarBright XLT Coatings: Maximize light transmission.
  • Stable Fork Mount: Ensures smooth, accurate tracking.
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.
$126 PRICE DROP
$610.00
New: $1,599.00
Used Savings: $989.00 (62%)
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Celestron EclipSmart Solar Tel Picture

Used Celestron EclipSmart Solar Telescope 50 with Backpack

SKU: VDXCNECSTS50MFR: 22060
(6)
  • Dedicated white-light solar telescope for on-the-go celestial observation
  • Equipped with Celestron's Solar Safe, ISO compliant full-aperture glass filter
  • Includes Solar Safe finderscope and sturdy tripod for precise and stable viewing
  • High-quality 20mm (18x) Kellner eyepiece for enhanced magnification
  • Durable nylon backpack included for convenient transport and storage
Save $4
$35.00
$39.00
Save: $4.00 (10%)
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Celestron CG-4 German Equatori Picture

Used Celestron CG-4 German Equatorial Mount and Tripod (No Telescope) SOLD AS IS

SKU: VDXCNCG4MFR: 91509
(25)
  • German Equatorial Mount ensures smooth tracking.
  • Telescope Tripod offers adjustable height (33-47 inches).
  • 20 lb capacity Telescope Mount for stability.
  • Durable stainless steel tripod legs ensure longevity.
  • Manual slow motion controls for precise adjustments.
Celestron 15x70mm SkyMaster Pr Picture

Used Celestron 15x70mm SkyMaster Pro ED Porro Binoculars with 4.4 Degree Angle of View

SKU: BNCCN1570PEDMFR: 72034
  • Powerful 15x magnification astronomy binoculars.
  • 70mm objective lens for bright, clear astronomy views.
  • Fully multi-coated optics enhance image clarity.
  • Waterproof binoculars ideal for outdoor stargazing.
  • Tripod adaptable for stable, long-duration viewing.
Baader Planetarium 70mm AstroS Picture

Used Baader Planetarium 70mm AstroSolar Binocular Filter

SKU: BNXAA2459327MFR: ASBF-70
(1)
  • 70mm AstroSolar filter for safe solar observation.
  • Premium filter provides exceptional image contrast.
  • Durable filter ensures long-lasting performance.
  • High-quality filter with 5.0 optical density.
  • Achieve optimal light transmission with this filter.
Closeout
$23.00
New: $55.00
Used Savings: $32.00 (58%)
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Celestron Counterweight for CG Picture

Used Celestron Counterweight for CGEM Series Computerized Telescopes - 17 Lbs

SKU: VDXCNCW17CGE
(33)
  • Enhance stability with this 17 lbs counterweight.
  • Compatible with Advanced VX, CG-5, CGEM mounts.
  • Minimizes vibrations for clearer astronomy viewing.
  • Standard 0.75" shaft diameter ensures easy setup.
  • Optimize telescope balance for precise tracking.
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$3 PRICE DROP
$88.00
New: $129.95
Used Savings: $41.95 (32%)
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