Telescopes & Astronomy

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Shop Used  (73)
Categories:All CategoriesOptics & Binoculars
Telescopes & Astronomy
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SBIG Baader 36mm Red Filter Picture

SBIG Baader 36mm Red Filter

SKU: SB69007MFR: 69007
  • Enhance astrophotography with a 36mm red filter.
  • Maximize contrast with premium optical quality filters.
  • 36mm filter thread size ensures secure telescope fit.
  • Durable construction guarantees long-lasting filter use.
  • Baader red filter improves blocking performance.

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$119.00
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SBIG Baader 36mm Blue Filter Picture

SBIG Baader 36mm Blue Filter

SKU: SB69009MFR: 69009
  • Enhance views with this 36mm blue filter.
  • Premium filter reduces light pollution effectively.
  • Durable material ensures long-lasting filter life.
  • Optimized transmission rate for clear images.
  • Easy to use; thread size fits most telescopes.

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$119.00
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Baader Planetarium 2" Ultrasho Picture

Baader Planetarium 2" Ultrashort Eyepiece Clamp for 3.3" SCT Visual Backs

SKU: AAEYEHOLDSCLMFR: EYEHOLD-SCL
  • Secure 2" eyepieces with this Baader Planetarium clamp.
  • Achieve optimal focus with the 12.4mm optical length.
  • Features M60/M68 threads for telescope accessory use.
  • Provides stable mounting for clear, sharp astronomy views.
  • Durable screw clamps ensure secure eyepiece positioning.

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$119.00
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Baader Planetarium Astro-Box # Picture

Baader Planetarium Baader Astro-Box #1 (M31)

SKU: AA2957005MFR: BAB
  • Baader Planetarium Astro-Box: Enhance eyepiece use.
  • Optimize telescope viewing with Baader accessories.
  • Premium eyepiece accessories for astronomy buffs.
  • Baader Planetarium: Superior optical accessory quality.
  • Improve magnification with this telescope accessory.

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$20.50
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SBIG 1.25" Filter Cells and Re Picture

SBIG 1.25" Filter Cells & Retaining Rings without Filters f/CFW8A, CFW9, CFW10

SKU: SBFCHMFR: FILTERCELLHOLDER
  • SBIG filter cells ensure optimal astrophotography.
  • Enhance images with SBIG 1.25" filter retaining rings.
  • For CFW8A, CFW9 & CFW10 filter wheels; stable mount.
  • Maximize telescope resolution with quality SBIG parts.
  • Durable SBIG filter holder for astronomy cameras.

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$21.00
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Tele Vue 2mm Extension Accesso Picture

Tele Vue 2mm Extension Accessory Tube for 2.4" Imaging Accessories

SKU: TVTLG0080MFR: TLG-0080
  • Precise 2mm extension for 2.4" imaging accessories.
  • Achieve optimal focus with this Tele Vue accessory tube.
  • Anodized aluminum build ensures lasting telescope use.
  • Enhance magnification power with this extension tube.
  • Fine-tune telescope images with this 2mm accessory.

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$23.00
$30.00
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Baader Planetarium 2" ClickLoc Picture

Baader Planetarium 2" ClickLock Eyepiece Clamp with M48 Female Thread

SKU: AACLM482MFR: CLM48-2
  • Secure 2" eyepieces with the ClickLock clamp.
  • M48 female thread for telescope accessory use.
  • Baader Planetarium clamp ensures stable mounting.
  • Precise M48x0.75 male thread for easy setup.
  • 48mm clear aperture maximizes light transmission.

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$124.00
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iOptron 1.5A AC Adaptor for Sm Picture

iOptron 1.5A AC Adaptor for SmartStart Series Telescope Systems

SKU: ATI841715MFR: 8417-15
  • Power your SmartStart Telescope with this AC adapter.
  • Provides reliable 12V DC power for iOptron telescopes.
  • Compatible with iOptron SmartStart Series telescopes.
  • Ensures consistent power for optimal telescope use.
  • Input: 110-240V AC; Output: 12V DC, 1.5A for telescopes.

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$26.00
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Baader Planetarium Hyperion DT Picture

Baader Planetarium Hyperion DT Ring SP54/M43 for DT54 and Hyperion Eyepieces

SKU: AAHDT5443MFR: HDT54/43
  • Optimize astrophotography with Baader Planetarium.
  • SP54/M43 ring adapts Hyperion eyepieces easily.
  • Achieve precise telescope adapter connections (SP54).
  • Enhances image quality via secure, direct connection.
  • Lightweight adapter ensures stable astrophotography.

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$26.00
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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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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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SBIG NIKON Lens Adapter for ST Picture

SBIG NIKON Lens Adapter for STF and STT Cameras with Filter Wheel

SKU: SBCLAFWNKMFR: CLA-FW-NIKON
  • NIKON lens adapter for SBIG STF/STT cameras.
  • Ensures seamless camera & telescope integration.
  • Maintains optimal image quality for astrophotography.
  • Provides stable mount for NIKON lenses.
  • Ideal for astrophotography with filter wheel.

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$145.00
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Explore Scientific 1.25" 12nm  Picture

Explore Scientific 1.25" 12nm S-II Nebula Filter

SKU: ES310115MFR: 310115
  • Enhance views with the 1.25" Explore Scientific filter.
  • 12nm S-II nebula filter reveals stunning details.
  • Maximize contrast with premium telescope filters.
  • Durable filter ensures long-lasting astronomy use.
  • Optimized transmission rate for superior image quality.

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$149.99
$179.98
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Baader Planetarium 45 Degree E Picture

Baader Planetarium 45 Degree Amici Erecting Prism for MaxBright Binoviewer

SKU: AA2956155MFR: MAXAMICI
  • MaxBright Binoviewer: Erect images with ease.
  • 45 Degree Amici Prism: Comfortable viewing angle.
  • 1.25mm Nosepiece: Fits standard telescope focusers.
  • Erecting Prism: Corrects image orientation easily.
  • Glasspath Corrector: Enhances optical performance.

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$157.00
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Explore Scientific 1.25" 6.5nm Picture

Explore Scientific 1.25" 6.5nm Oxygen III Nebula Filter

SKU: ES310105MFR: 310105
  • Enhance views with this Explore Scientific OIII filter.
  • 6.5nm passband isolates Oxygen III nebula emissions.
  • 1.25" filter thread size fits standard eyepieces.
  • Experience superior light pollution reduction.
  • Durable build ensures long-lasting filter performance.

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$159.99
$199.99
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SBIG Custom Scientific 1.25" G Picture

SBIG Custom Scientific 1.25" Green Filter

SKU: SB50747MFR: 50747
  • Enhance views with this 1.25" green filter.
  • Boost contrast using the scientific green filter.
  • Optimize telescope views with a quality filter.
  • Enjoy durable build quality with SBIG filters.
  • Maximize light transmission with this green filter.

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$169.00
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Baader Planetarium Varilock 15 Picture

Baader Planetarium Varilock 15mm T-2 Extension Tube

SKU: AA1508154MFR: T2-25A
  • Achieve precise focus with this 15mm T-2 extension.
  • Baader Planetarium quality for optimal telescope use.
  • Fine-tune telescope focus with Varilock extension tube.
  • Ensures perfect back focus for astrophotography setups.
  • T-2 extension tube enhances telescope accessory spacing.

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$35.00
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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 DT-Adapter  Picture

Baader Planetarium Baader, DT-Adapter II, T-2/SP54

SKU: AA2458040MFR: DT54
  • Baader Planetarium adapter for T-2/SP54 systems.
  • Ensures secure camera connection for astrophotography.
  • Maximizes image quality with precise T-thread design.
  • Enhances telescope versatility for diverse setups.
  • Durable build ensures long-term mount stability.

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$37.00
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Baader Planetarium 2" SCT Fema Picture

Baader Planetarium 2" SCT Female to M48i Female Zero-Length Reducing Adapter

SKU: AAM482MFR: M48-2
  • Optimize telescope performance with this adapter.
  • Achieve zero-length reduction for precise astronomy.
  • Connect 2" SCT to M48i threads seamlessly.
  • Enhance optical quality with Baader Planetarium adapter.
  • Durable adapter ensures stable telescope connections.

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$39.00
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ZWO BC230 Counterweight Bar fo Picture

ZWO BC230 Counterweight Bar for AM5 Telescope Mount

SKU: ZWBC230MFR: BC230
  • Precision-machined counterweight bar for AM5.
  • Ensures optimal telescope mount stability.
  • High-strength stainless steel construction.
  • Lightweight 500g design enhances portability.
  • Enhance balancing for consistent astrophotography.

Temporarily On Backorder

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$39.00
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Baader Planetarium M93x1 Threa Picture

Baader Planetarium M93x1 Thread to Diamond Steeltrack BDS-RT Focuser Adapter

SKU: AA2957281MFR: BDS-AD93
  • M93 Adapter: Seamless Vixen Refractor telescope mount.
  • Steeltrack BDS-RT Adapter: Enhances telescope stability.
  • 88mm Clear Aperture: Maximizes optical clarity.
  • Vixen Refractors: Precision adapter for optimal focus.
  • Telescope Accessories: Durable metal build, 0.33lbs.

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$189.00
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Tele Vue Standard T Ring Adapt Picture

Tele Vue Standard T Ring Adaptr for 2.4in Focusers

SKU: TVTRA24MFR: TRG-1072
  • Capture stunning astrophotos with Tele Vue adapter.
  • Achieve optimal image quality with SLR camera adapters.
  • Designed for Tele Vue 2.4" focusers for stable mount.
  • Ensures secure connection for astrophotography setup.
  • Standard T-ring adapter enhances telescope usability.

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$39.00
$51.00
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iOptron iPano Li-Ion Battery Picture

iOptron iPano Li-Ion Battery

SKU: AT3619MFR: 3619
  • Long-life iOptron Battery: Extends your iPano use.
  • 7.4V Lithium-Ion Battery: Reliable power for iPano.
  • 4400 mAh Capacity: Ensures extended iPano operation.
  • Rechargeable Battery: Eco-friendly, cost-effective power.
  • Compact Battery Design: Portable power for your iPano.

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$41.95
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