Used Telescopes & Astronomy

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Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
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ExploreOne Juno 50mm f/7.3 AZ  Picture

Used ExploreOne Juno 50mm f/7.3 AZ Refractor Telescope with Case

SKU: TSPE18810051MFR: 88-10051
  • 50mm Aperture Telescope: Excellent light gathering.
  • Refractor Telescope: Ideal for celestial viewing.
  • Alt-Az Mount: Simple telescope navigation control.
  • Portable Telescope: Lightweight for easy travel.
  • Quality Optics: Provides sharp, clear images.
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.
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$17.00
New: $93.00
Used Savings: $76.00 (82%)
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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.
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$23.00
New: $55.00
Used Savings: $32.00 (58%)
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Celestron Polar Axis Finder fo Picture

Used Celestron Polar Axis Finder for CGX & CGX-L Mounts

SKU: VDXCNPAFCGXMFR: 94239
(1)
  • Precise polar alignment with this Celestron finder.
  • Achieve pinpoint accuracy using the 6x20 polar scope.
  • Sturdy bracket ensures stable telescope mount setup.
  • Simple dovetail base allows for quick polar finder setup.
  • Compatible with CGX and CGX-L Celestron mounts.
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$71.00
New: $146.40
Used Savings: $75.40 (52%)
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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
(55)
  • 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.
$77.00
New: $119.99
Used Savings: $42.99 (36%)
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Sky-Watcher SKYWATCHR S11600 T Picture
$80.00
New: $200.00
Used Savings: $120.00 (60%)
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Vaonis Hestia Smartphone Teles Picture

Used Vaonis Hestia Smartphone Telescope System

SKU: VDXVAOHESPTSMFR: VDXVAOHESPTS
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$97.00
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Celestron Regal Premium Tripod Picture

Used Celestron Regal Premium Tripod, 8.8lbs Capacity, 68.75" Maximum Height, Two-Way Fluid Pan Head

SKU: TSXCNTRPMFR: 82052
(3)
  • Stable telescope tripod supports 8.8 lbs capacity.
  • Achieve smooth tracking with the fluid pan head.
  • Quick-release plate ensures fast telescope setup.
  • Adjustable tripod height up to 68.75" for comfort.
  • Lightweight tripod design at 6.04 lbs for portability.
$4 PRICE DROP
$105.00
New: $199.95
Used Savings: $94.95 (47%)
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Sky-Watcher S11600 Mount (Moun Picture
$6 PRICE DROP
Starting at
$118.00
New: $300.00
Used Savings: $182.00 (61%)
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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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$9 PRICE DROP
$126.00
New: $169.95
Used Savings: $43.95 (26%)
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Celestron CELES XLT102 TB 2108 Picture

Used Celestron CELES XLT102 TB 21088(Tripod Only)

SKU: VDXCNOMXLT10
  • 102mm aperture telescope gathers ample light.
  • XLT optical coatings enhance image brightness.
  • Stable mount ensures smooth tracking ability.
  • Ideal telescope for celestial viewing sessions.
  • Enjoy high magnification power for detailed views.
Save $5
$143.00
$148.00
Save: $5.00 (3%)
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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.
$5 PRICE DROP
Starting at
$154.00
New: $250.00
Used Savings: $96.00 (38%)
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Celestron Nebula Filter for Or Picture

Used Celestron Nebula Filter for Origin Intelligent Home Observatory Telescope

SKU: TSXCNNFOMFR: 93669
  • Enhance views with this Celestron nebula filter.
  • Premium Schott B270 glass ensures optical quality.
  • Multi-layer coatings maximize filter transmission.
  • Durable, black anodized aluminum filter cell.
  • Standard 1.25" filter threads offer compatibility.
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$182.00
New: $219.00
Used Savings: $37.00 (17%)
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Vaonis Light Pollution Filter  Picture

Used Vaonis Light Pollution Filter for Vespera Telescope

SKU: VDXVAC023MFR: AC023
  • Enhance views with light pollution reduction filter.
  • Premium glass filter ensures optimal light transmission.
  • Durable build protects your telescope investment.
  • Specifically designed for Vespera telescope models.
  • 78mm filter thread size ensures secure attachment.
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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
Tele Vue DeLite 18.2mm 1.25" E Picture

Used Tele Vue DeLite 18.2mm 1.25" Eyepiece

SKU: TSETVEDE182MFR: EDE-18.2
(5)
  • Enjoy wide 62° views with this Tele Vue eyepiece.
  • 18.2mm eyepiece provides optimal image quality.
  • Long 20mm eye relief ensures viewing comfort.
  • 1.25" barrel size fits standard telescopes.
  • Maximize views with premium Tele Vue optics.
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Sky-Watcher tripod Picture

Used Sky-Watcher tripod

SKU: TPXSKWS30330MFR: S33030-2
Vaonis Dual Band Filter for Ve Picture

Used Vaonis Dual Band Filter for Vespera Telescope

SKU: VDXVAC022
  • Enhance astrophotography with this dual band filter.
  • Minimizes light pollution for clearer deep-sky views.
  • Premium glass filter ensures optimal light transmission.
  • Durable build guarantees long-lasting telescope use.
  • 78mm filter size designed for Vespera telescopes.
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
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