Telescopes & Astronomy

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Shop Used  (72)
Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
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Explore Scientific 52 Degree S Picture

Explore Scientific 52 Degree Series 25mm Waterproof Eyepiece, 1.25" Barrel

SKU: ESEPWP522501MFR: EPWP5225-01
  • 25mm eyepiece provides optimal magnification power.
  • Waterproof eyepiece ensures clear astronomy viewing.
  • 1.25" barrel diameter offers broad telescope compatibility.
  • Enjoy comfortable views with 16.4mm eye relief.
  • 52° field of view delivers immersive stargazing.

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$129.99
$155.98
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NiSi 62mm Natural Night Filter Picture

NiSi 62mm Natural Night Filter

SKU: IANIRNGT62MFR: NIR-NGT-62
(3)
  • NiSi 62mm filter: Reduces light pollution effectively.
  • Enhance contrast with this premium telescope filter.
  • Durable material ensures long-lasting filter quality.
  • 62mm thread size: Secure fit for astronomy lenses.
  • Optimized transmission rate for clear night images.

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$135.00
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Baader Planetarium 2" Nosepiec Picture

Baader Planetarium 2" Nosepiece, fits Internal 2"SCT Threads

SKU: AA2408155MFR: T2-19
  • Baader Planetarium 2" nosepiece for SCT telescopes.
  • Adapts to 2" SCT threads & 2" astronomy filters.
  • Enhances telescope versatility with eyepiece options.
  • Provides stable mount for various telescope accessories.
  • Premium quality for optimal optical performance.

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$42.00
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Tele Vue DeLite 4mm Eyepiece w Picture

Tele Vue DeLite 4mm Eyepiece with 1.25" Barrel Diameter

SKU: TVEDE04MFR: EDE-04.0
(1)
  • 4mm eyepiece: High magnification power, sharp images.
  • Long 20mm eye relief for comfortable viewing sessions.
  • 62° apparent field of view; expansive astronomy views.
  • Fully multi-coated optics for maximum light transmission.
  • 1.25" barrel diameter; fits standard telescope focusers.

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Baader Planetarium Homing Sens Picture

Baader Planetarium Homing Sensor Metal Magnet Ring for Steeldrive II Focuser

SKU: AABDSMAGMFR: BDS-MAG
  • Enhance Steeldrive II Focuser with Magnet Ring.
  • Precise Telescope Focuser control with Homing Sensor.
  • Durable Metal Magnet Ring ensures stable connection.
  • 6mm Optical Length for optimal telescope performance.
  • Baader Planetarium quality for astronomy accessories.

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$76.00
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Baader Planetarium Winged Eyes Picture

Baader Planetarium Winged Eyeshield for Hyperion and Aspheric Eyepieces

SKU: AA2454653MFR: HYP-WING
  • Enhances viewing comfort with winged eyecups.
  • Minimizes stray light for optimal eyepiece use.
  • Designed for Hyperion & Aspheric eyepieces.
  • M43 thread ensures secure telescope fitting.
  • Baader Planetarium quality eyepiece accessory.

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$22.00
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iOptron Ball Head Dovetail Top Picture

iOptron Ball Head Dovetail Top Plate

SKU: ATIBHDTPMFR: 3308
(1)
  • Secure telescope mount adapter for stability.
  • Dovetail plate ensures precise telescope alignment.
  • Ball head offers smooth, adjustable positioning.
  • Enhances astronomy telescope viewing experience.
  • Compact & durable telescope mount; easy setup.

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$16.00
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Explore Scientific 52 Degree S Picture

Explore Scientific 52 Degree Series 4.5mm Waterproof Eyepiece, 1.25" Barrel

SKU: ESEPWP524501MFR: EPWP5245-01
  • 4.5mm eyepiece provides high magnification power.
  • Enjoy a wide field of view with this telescope eyepiece.
  • 15mm eye relief ensures comfortable astronomy viewing.
  • Fully multi-coated optics for superior image quality.
  • Standard 1.25" barrel size fits most telescopes.

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$89.99
$107.98
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Baader Planetarium UFC Camera  Picture

Baader Planetarium UFC Camera Adapter with Mounting Plate&M48 Male Outer Thread

SKU: AAUFCM48EMFR: UFC-M48E
  • Baader Planetarium adapter for astrophotography.
  • M48 male thread ensures secure camera connection.
  • 45mm clear aperture maximizes optical performance.
  • 2mm optical tube length minimizes light obstruction.
  • Stable mount plate enhances image acquisition.

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$47.00
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Baader Planetarium Adapter, Co Picture

Baader Planetarium Adapter, Converts M36.4 to T2 (Takahashi/Vixen Small)

SKU: AA1508039MFR: T2-03
  • Converts Vixen/Takahashi to T-2 standard thread.
  • Baader Planetarium adapter for telescope accessories.
  • Enables secure connection of T-2 threaded components.
  • Precision-machined adapter ensures optimal optical alignment.
  • Enhances telescope versatility with T-2 compatibility.

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$36.00
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Baader Planetarium 1.25" / T2  Picture

Baader Planetarium 1.25" / T2 Nosepiece

SKU: AA2458105MFR: T2-14
  • Baader Planetarium 1.25" Telescope Adapter
  • Secure T2 Mount for Enhanced Stability
  • Optimize Eyepiece Accessories with Ease
  • Achieve Precise Telescope Alignment Quickly
  • Durable Construction for Long-Lasting Use

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$45.00
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Baader Planetarium Hyperion Ex Picture

Baader Planetarium Baader Hyperion Extension Ring SP54, 11mm Long

SKU: AA2958090MFR: HEXT54
  • Achieve optimal focus with this 11mm extension ring.
  • Precisely adjust eyepiece position for sharp images.
  • Baader Planetarium quality ensures lasting performance.
  • SP54 Hyperion ring enhances telescope versatility.
  • Fine-tune magnification power with ease and accuracy.

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$27.00
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Explore Scientific 52 Degree S Picture

Explore Scientific 52 Degree Series 3mm Waterproof Eyepiece, 1.25" Barrel

SKU: ESEPWP520301MFR: EPWP5203-01
  • 3mm eyepiece provides high-power magnification.
  • 1.25" barrel size ensures telescope compatibility.
  • Enjoy comfortable views with 15mm eye relief.
  • Waterproof eyepiece for clear views in any weather.
  • 52-degree field of view offers immersive experience.

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$89.99
$107.98
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Baader Planetarium Yellow 495n Picture

Baader Planetarium Yellow 495nm Long-Pass Filter, 1.25" Eyepiece

SKU: AA2458301MFR: FCFY-1
(2)
  • Enhances planetary views with yellow filter.
  • 1.25" eyepiece filter for telescopes & astronomy.
  • Minimizes light pollution, improves contrast.
  • Premium Baader Planetarium optical quality filter.
  • Durable build with 2mm glass thickness.

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$60.00
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SBIG Baader 36mm UV-IR Cut Fil Picture

SBIG Baader 36mm UV-IR Cut Filter

SKU: SB69005MFR: 69005
  • 36mm UV-IR cut filter ensures sharp image quality.
  • Reduces light pollution for enhanced astronomy views.
  • Threaded cell size provides secure telescope filter fit.
  • Durable filter material guarantees long-term use.
  • High transmission rate maximizes light gathering ability.

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$96.00
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Explore Scientific 52 Degree S Picture

Explore Scientific 52 Degree Series 30mm Waterproof Eyepiece, 1.25" Barrel

SKU: ESEPWP523001MFR: EPWP5230-01
  • 30mm eyepiece provides exceptional views.
  • Waterproof eyepiece ensures lasting performance.
  • 1.25" barrel size fits standard telescopes.
  • Enjoy comfortable views with 19.9mm eye relief.
  • Wide 52-degree field of view, sharp images.

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$149.99
$179.98
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Baader Planetarium T-Ring Came Picture

Baader Planetarium T-Ring Camera Adapter + 19mm Extension for Micro 4/3 to T-2

SKU: AATRINGM43MFR: TRING-M4/3
  • Connect Micro 4/3 camera for astrophotography.
  • T-Ring adapter enables seamless telescope connection.
  • Achieve optimal image quality with a 36mm aperture.
  • Ensures stable mount for clear astro images.
  • Easy to use T-ring for quick camera adaptation.

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$41.00
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Baader Planetarium T-Ring Came Picture

Baader Planetarium T-Ring Camera Adapter for Sony E/NEX Bayonet

SKU: AATRINGSMFR: TRING-S
  • Sony E/NEX Bayonet adapter for astrophotography.
  • T-Ring enables secure camera telescope connection.
  • 41mm clear aperture maximizes image resolution.
  • Compatible with Astro T-2 and Baader Planetarium.
  • 8.3mm optical length ensures optimal focus.

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$45.00
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SBIG ST-402 12V DC Direct Powe Picture

SBIG ST-402 12V DC Direct Power Cable w/Cigarette Lighter Adapter & Battery Clip

SKU: SB12VDCCMFR: 12VDCCABLE
  • SBIG 12V DC Power Cable: Reliable power source.
  • Direct power via cigarette lighter adapter.
  • Battery clips included for versatile power options.
  • Ensures stable power for SBIG CCD cameras.
  • Optimized for SBIG astrophotography equipment.

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$59.00
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Explore Scientific FirstLight  Picture

Explore Scientific FirstLight 130mm f/4.6 N130mm Newtonian Telescope, White

SKU: ESFN13060MAZMFR: FL-N130600MAZ01
  • Large 130mm aperture gathers ample light for bright images.
  • Achieve 180x magnification for detailed celestial views.
  • Newtonian telescope design ensures exceptional optical quality.
  • Stable Twilight 1 Alt/Az mount provides smooth tracking.
  • Simple to use, ideal telescope for beginners & enthusiasts.

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SBIG T to C Mount Adapter for  Picture

SBIG T to C Mount Adapter for ST/STL Series Cameras

SKU: SB50703MFR: 50703
  • Adapts SBIG ST/STL cameras to C-mount lenses.
  • Enables seamless integration with C-mount optics.
  • Provides a secure T-mount connection for stability.
  • Enhance astrophotography with precise adapter.
  • Maximizes optical alignment for superior images.

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$36.00
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Explore Scientific 52 Degree S Picture

Explore Scientific 52 Degree Series 10mm Waterproof Eyepiece, 1.25" Barrel

SKU: ESEPWP521001MFR: EPWP5210-01
  • 10mm eyepiece offers optimal magnification power.
  • Wide 52° field of view for immersive stargazing.
  • Enjoy comfortable views with 16.6mm eye relief.
  • Fully multi-coated lens ensures image clarity.
  • Waterproof eyepiece, argon-purged for reliability.

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$119.99
$143.98
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Baader Planetarium M68 Extensi Picture

Baader Planetarium Baader M68 Extension Tube, 20mm Long

SKU: AA2458202MFR: M68/20
  • Achieve precise focus with this 20mm extension tube.
  • M68 extension optimizes telescope eyepiece spacing.
  • Baader Planetarium quality ensures optical alignment.
  • Sturdy build enhances telescope accessory stability.
  • Fine-tune magnification power with ease and accuracy.

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$81.00
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SBIG Tracking Cable - DB9 Comp Picture

SBIG Tracking Cable - DB9 Computer Cable

SKU: SB50218MFR: 50218
  • Essential SBIG cable for telescope control.
  • DB9 computer cable ensures reliable tracking.
  • Enhance astrophotography with precise SBIG control.
  • Stable connection for accurate telescope guidance.
  • Optimize your telescope with this SBIG accessory.

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$18.00
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