Telescopes & Astronomy

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Telescopes & Astronomy
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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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Baader Planetarium UFC 36mm Au Picture

Baader Planetarium UFC 36mm Aux Mounted Filter Holder

SKU: AAUFCRD36MFR: UFC-RD36
  • Secure 36mm filters in your astrophotography setup.
  • Baader Planetarium holder ensures optimal image quality.
  • Achieve stable mounting for superior astro images.
  • Lightweight design adds minimal weight to telescope.
  • Maximize telescope's magnification power with ease.

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$18.00
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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 T-2/T-2 Inv Picture

Baader Planetarium T-2/T-2 Inverter

SKU: AA1508025MFR: T2-26
  • Converts T-2 threads with Baader Planetarium parts.
  • Inverts T-2 internal to external threads easily.
  • Essential telescope accessory for T-2 system users.
  • Maximizes telescope versatility with thread conversion.
  • Ensures secure connection for Baader Planetarium optics.

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$47.00
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Baader Planetarium 2" NX4/C90/ Picture

Baader Planetarium 2" ETX Extension Ring for Celestron NexStar4 & C90 Telescope

SKU: AA2958500AMFR: NX4-SC
  • Optimize telescope performance with this 2" ring.
  • Enhances NexStar & Meade ETX telescope compatibility.
  • Achieve precise focus with this telescope accessory.
  • 2" Extension ring adapts to standard SC threads.
  • Durable build ensures mount stability for optics.

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$48.00
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iOptron SkyTracker Adjustable  Picture

iOptron SkyTracker Adjustable AZ Base, Black

SKU: ATI3307MFR: 3307B
  • Stable SkyTracker base ensures clear astrophotography.
  • Adjustable azimuth base for precise telescope alignment.
  • Durable mount provides reliable support for SkyTrackers.
  • Portable design for easy transport and setup anywhere.
  • Supports iOptron SkyTracker for enhanced stability.

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$49.00
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Explore Scientific Tirion Doub Picture

Explore Scientific Tirion Double-Sided Multi-Latitude Planisphere

SKU: ESTPS018MFR: ES-TPS018
  • Explore Scientific planisphere: navigate the night.
  • Double-sided star chart for multiple latitudes.
  • Durable plastic planisphere for astronomy use.
  • Astronomy accessory: easily identify constellations.
  • Multi-latitude planisphere for accurate star gazing.

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$19.99
$23.98
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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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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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Baader Planetarium 1.25" Neutr Picture

Baader Planetarium 1.25" Neutral Density 0.9 Multicoated Filter

SKU: AA2458344MFR: FND1-1
  • Enhances image contrast with neutral density 0.9 filter.
  • 1.25" telescope filter size ensures broad compatibility.
  • Premium multicoating minimizes glare, maximizes transmission.
  • Baader Planetarium filter provides exceptional light control.
  • Durable materials guarantee long-lasting filter performance.

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$55.00
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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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Baader Planetarium Ultra-Range Picture

Baader Planetarium Ultra-Range Machine Grease #4, 10mL, White

SKU: AAGREASE4MFR: GREASE-4
  • Telescope mount grease ensures smooth operation.
  • Extends telescope equipment lifespan with lubrication.
  • Wide temperature range: -58 to 140 degrees Fahrenheit.
  • Enhances telescope mount performance and durability.
  • 10mL of Ultra-Range Machine Grease #4 included.

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$55.00
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Explore Scientific Medium Vixe Picture

Explore Scientific Medium Vixen Style Saddle Plate

SKU: ESVXNMDMFR: VXNMD
  • Vixen Style Saddle Plate: Enhanced stability.
  • Aluminum build: Lightweight, durable telescope mount.
  • 7.5" Length: Fits most telescope optical tubes.
  • Medium size: Ideal for portable telescope setups.
  • Explore Scientific: Trusted telescope accessories.

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$55.99
$67.18
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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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Baader Planetarium Bright Blue Picture

Baader Planetarium Bright Blue 470nm Bandpass Filter for 1.25" Occulars

SKU: AA2458303MFR: FCFB-1
  • Baader Planetarium filter enhances blue wavelengths.
  • 1.25" filter size ensures threaded compatibility.
  • 470nm bandpass filter boosts planetary observation.
  • Premium telescope filter glass for optimal viewing.
  • Multi-coated filter minimizes light scatter.

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$60.00
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Baader Planetarium 2" 37mm Cli Picture

Baader Planetarium 2" 37mm ClickLock Extension

SKU: AATRINGS522MFR: TRING-S52/2
  • Secure 2" ClickLock for telescope eyepieces.
  • 37mm extension optimizes telescope back focus.
  • Compatible with Skywatcher telescope models.
  • 2" barrel fits standard telescope focusers.
  • S52 dovetail adds connection versatility.

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$61.00
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iOptron USB to RS232 Converter Picture

iOptron USB to RS232 Converter for Mounts

SKU: ATIRS232USBCMFR: 8435
  • Connect iOptron Mounts via reliable USB to RS232.
  • Seamless telescope control with included USB cable.
  • Broad compatibility: Windows & Mac OS telescope control.
  • Essential navigational accessories for iOptron telescopes.
  • Ensures stable data transfer for precise astronomy.

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$28.00
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Baader Planetarium DT-Adapter  Picture

Baader Planetarium DT-Adapter I with M37 Thread

SKU: AADTA37MFR: DTA37
  • M37 Thread Adapter for Sony Video Cameras.
  • T-2 (M42 x 0.75) lens-sided inner connection.
  • Baader Planetarium adapter ensures quality optics.
  • Lightweight design; weighs only 0.05 lbs.
  • Securely connect cameras with M37 thread.

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$29.00
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Tele Vue Finderscope Adapter B Picture

Tele Vue Finderscope Adapter Block

SKU: TVFAB1008MFR: FAB-1008
  • Adapts Tele Vue telescopes for Losmandy brackets.
  • Ensures stable mounting of 50mm finder scopes.
  • Enhance your telescope with secure finder scope mount.
  • High-quality Tele Vue adapter for astronomy uses.
  • Provides a solid connection for precise alignment.

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$30.00
$39.00
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Baader Planetarium 2mm Locking Picture

Baader Planetarium 2mm Locking Ring for T-2 Extension Tubes

SKU: AA2958120MFR: T2-35
  • Secure T-2 Extension Tubes with this locking ring.
  • Achieve precise focus with the 2mm path length.
  • Ensures stable astrophotography connections.
  • Durable 49mm outer diameter for lasting use.
  • Minimizes light leaks for optimal optical quality.

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$31.00
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Baader Planetarium UFC 40mm Ex Picture

Baader Planetarium UFC 40mm Extension with S70 Dovetail and Clamp

SKU: AAUFCXT40MFR: UFC-XT40
  • 40mm Extension: Optimize telescope focal length.
  • S70 Dovetail: Secure, stable mount for astrophotography.
  • 65mm Aperture: Maximizes light for image resolution.
  • Baader Planetarium: Trusted brand, quality optics.
  • Versatile: Adapts to various telescope setups.

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$68.00
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Baader Planetarium M68/S52 Ada Picture

Baader Planetarium M68/S52 Adapter for Wide-T-Rings and S52 Dovetail Clamp

SKU: AATRNGS52M68MFR: TRING-S52/M68
  • Enhance astrophotography with Baader Planetarium.
  • M68/S52 adapter ensures stable telescope mount.
  • Compatible with Baader & Zeiss wide-T-rings.
  • 48mm clear aperture for optimal optical quality.
  • Lightweight (0.09 lbs) for easy portability.

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$71.00
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Baader Planetarium 1.25"/T-2 F Picture

Baader Planetarium 1.25"/T-2 Focusing Eyepiece Clamp

SKU: AA2458125MFR: EYEHOLD-2
  • Secure 1.25" eyepiece clamp for telescopes.
  • T-2 adapter enables stable telescope connection.
  • Dual clampscrews ensure precise eyepiece alignment.
  • Compression ring prevents eyepiece barrel damage.
  • Fine-tune focus with helical focusing system.

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$72.00
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Baader Planetarium Conversion  Picture

Baader Planetarium Conversion Ring M68a/M68i for M68 Male to M68 Female Thread

SKU: AAM68INVMFR: M68-INV
  • Converts M68 male to M68 female thread easily.
  • Ensures precise optical alignment for astrophotography.
  • 67mm clear aperture minimizes vignetting issues.
  • Adds only 12mm optical length to setup.
  • Compatible with Baader & Zeiss astronomy systems.

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$73.00
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