Telescopes & Astronomy

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Shop Used  (72)
Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
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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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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
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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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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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Baader Planetarium T-2 Aluminu Picture

Baader Planetarium T-2 Aluminum Fine-Adjustment Ring, 0.3mm

SKU: AAT2FAR3MFR: T2FAR-3
  • Achieve precise focus with this 0.3mm T-2 ring.
  • Fine-tune telescope images using this adjustment ring.
  • T-2 adapter ring ensures optimal optical alignment.
  • Maximize telescope performance with fine adjustments.
  • Durable aluminum build for lasting telescope use.

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$11.50
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Tele Vue Adpater to Use Dioptr Picture

Tele Vue DNA6000 Adpater to Use Dioptrx Astigmatism Len

SKU: TVDNAMFR: DNA-6000
(1)
  • Adapts Dioptrx to Tele Vue Type 6 Nagler eyepieces.
  • Enhance astigmatism correction with this eyepiece adapter.
  • Ensures secure Dioptrx lens mount for stable viewing.
  • Includes tools for easy, precise accessory installation.
  • Optimized for Tele Vue eyepieces; superior optics.

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$39.00
$51.00
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Tele Vue Dioptrx Astigmatism C Picture

Tele Vue Dioptrx Astigmatism Correcting Lens - 2.25

SKU: TVDRX225MFR: DRX-0225
(1)
  • Correct astigmatism with Tele Vue Dioptrx lenses.
  • Enhance views with precision optics accessories.
  • Dioptrx 2.25: Fine-tune eyepiece astigmatism now.
  • Tele Vue: Trusted brand for telescope accessories.
  • Achieve sharper focus with astigmatism correction.

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$136.00
$177.00
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Explore Scientific 52 Degree S Picture

Explore Scientific 52 Degree Series 20mm Waterproof Eyepiece, 1.25" Barrel

SKU: ESEPWP522001MFR: EPWP5220-01
  • 20mm eyepiece provides optimal magnification power.
  • Waterproof build ensures lasting astronomy eyepiece use.
  • Enjoy wide field of view with this telescope eyepiece.
  • 15mm eye relief offers comfortable, clear viewing.
  • Fully coated lens provides superior image quality.

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$119.99
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Baader Planetarium T-2 Aluminu Picture

Baader Planetarium T-2 Aluminum Fine-Adjustment Ring, 0.5mm

SKU: AAT2FAR5MFR: T2FAR-5
  • Achieve precise focus with this 0.5mm T-2 ring.
  • Fine-tune telescope optics using this adjustment ring.
  • T-2 adapter ensures secure accessory connection.
  • Maximize optical quality with Baader Planetarium.
  • Lightweight aluminum ring adds minimal weight.

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$10.00
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SBIG Euro Style Power Cable Picture

SBIG Euro Style Power Cable

SKU: SB50392MFR: 50392
  • SBIG power cable ensures reliable CCD camera power.
  • Euro style cable provides secure, stable connection.
  • Designed for SBIG cameras, guaranteeing compatibility.
  • Essential CCD camera accessory for astrophotography.
  • Durable power cable for long-lasting performance.

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$27.00
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Tele Vue DeLite 5mm 1.25" Eyep Picture

Tele Vue DeLite 5mm 1.25" Eyepiece

SKU: TVEDE05MFR: EDE-05.0
(5)
  • 5mm Tele Vue eyepiece offers high magnification power.
  • Enjoy a wide 62° field of view with this Erfle eyepiece.
  • Long 20mm eye relief ensures comfortable viewing sessions.
  • Premium lens coatings deliver sharp, clear images.
  • 1.25" barrel size fits standard telescope focusers.
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Baader Planetarium Hyperion T- Picture

Baader Planetarium Hyperion T-Adapter M54/T-2

SKU: AA2958085MFR: HTA54/T2
  • Optimize astrophotography with Baader Planetarium.
  • M54/T-2 T-adapter for seamless DSLR T-ring connection.
  • Achieve stable imaging with Hyperion T-adapter design.
  • Connect to Clickstop Zoom for precise adjustments.
  • Baader Planetarium adapter ensures optimal resolution.

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$9.00
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Celestron NexStar Evolution 6  Picture

Celestron NexStar Evolution 6 150mm f/10 Schmidt-Cassegrain Telescope with Chair

SKU: CNE6AMFR: 12090 A
(65)
  • 6" Aperture Telescope: Excellent light gathering.
  • Schmidt-Cassegrain Telescope: Compact optical design.
  • StarBright XLT Coatings: Maximize light transmission.
  • Wireless Control: Easy telescope operation via app.
  • Stable Mount: Ensures smooth tracking of objects.

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iOptron 1.25" 25mm Plossl Eyep Picture

iOptron 1.25" 25mm Plossl Eyepiece, 7.5mm Eye Relief

SKU: ATITP125MFR: TP125
(2)
  • 25mm Plossl Eyepiece: Sharp, clear telescope views.
  • Standard 1.25" Barrel: Fits most telescopes easily.
  • 50° Field of View: Wide, immersive astronomy viewing.
  • Fully Coated Lens: Enhanced brightness and clarity.
  • Comfortable 7.5mm Eye Relief: Extended viewing comfort.

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$25.00
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Coleman Astrowatch AT50 625x50 Picture

Coleman Astrowatch AT50 625x50 Refractor Telescope with 5x20 Finderscope

SKU: COAT50MFR: AT50
  • 50mm Aperture Telescope: Bright, clear images.
  • 625x Magnification Power: See celestial wonders.
  • Refractor Telescope: Ideal for astronomy viewing.
  • Stable Mount: Ensures steady, clear observations.
  • Easy to Use Telescope: Perfect for beginners.

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Tele Vue Shoulder Bag for Rang Picture

Tele Vue Shoulder Bag for Ranger

SKU: TVCSSRMFR: RSB-2801
  • Tele Vue shoulder bag: Secure telescope storage.
  • Ranger telescope bag: Protect your investment.
  • Durable carry bag: Ensures safe transport always.
  • Tele Vue accessory: Ideal for scope protection.
  • Padded telescope bag: Shields from impacts.

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$55.00
$72.00
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iOptron Nikon Camera Adaptor K Picture

iOptron Nikon Camera Adaptor Kit, Includes 1.25" T-Adapter, T-Ring

SKU: ATITTN110MFR: TTN110
(2)
  • Capture stunning astrophotography images easily.
  • Nikon camera adapter kit for iOptron telescopes.
  • Includes 1.25" T-adapter for prime focus imaging.
  • Secure T-ring ensures stable camera connection.
  • Maximize optical quality with direct connection.

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$38.00
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