Telescope Accessories

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64 PRODUCTS
Celestron Reducer Correctror
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Celestron Reducer Correctror

Celestron designed the four-element, fully multicoated Celestron f/6.3 Reducer/Corrector. Celestron Reducer/Correctror f/6.3 is combination Focal Reducer and Field Corrector lens accessory which works with all Celestron 5" Telescopes, Celestron 8" SCT, Celestron

Celestron - CEL/94175

Sigma 24-70mm F2.8 IF EX DG HSM For Sony
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Sigma 24-70mm F2.8 IF EX DG HSM For Sony

The Sigma 24-70mm F2.8 IF EX DG HSM for Nikon has the highest level of optical technology and augments its predecessor with the addition of the Hyper-Sonic Motor (HSM) ensuring a quiet,

Sigma - Sigma 24-70mm 2.8 IF EX DG HSM

Celestron T-Adapter with Barlow Universal - 1.25 in
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Celestron T-Adapter with Barlow Universal - 1.25 in

Universal 1¼" T-Adapter. Similar to #93625 but in addition includes an integral 2x Barlow lens which can be used visually or photographically.A T-Adapter allows you to attach your 35mm SLR camera to

Celestron - 93640

Leupold FX-II 4x28 Handgun Duplex Rifle Scope
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Leupold FX-II 4x28 Handgun Duplex Rifle Scope

Leupold FX-II 4x28mm Handgun Rifle Scope is a no-nonsense, easy-to-use scope for those wanting to achieve smaller targets or reach

Leupold - 58740, 58760

Celestron SkyScout Connect
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Celestron SkyScout Connect

The Celestron SkyScout Connect 93980 is a telescope accessory for the Celestron SkyScout Personal Planetarium. The SkyScout Connect by Celestron allows the SkyScout Personal Planetarium to be connected directly to Celestron computerized

Celestron - CEL/93980

Celestron Telescopes Micro Guide Specialty Eyepiece (12.5mm)
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Celestron Telescopes Micro Guide Specialty Eyepiece (12.5mm)

Celestron Telescopes Micro Guide Specialty Eyepiece (12.5 mm) 1-1/4" #94171 is a true classical Abbé-type orthoscopic design for exceptional image sharpness and contrast. Micro Guide Specialty Eyepiece-94171 (12,5mm) is fully multi-coated for

Celestron - 94171

Astronomical Laser Pointer
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Astronomical Laser Pointer

Laser emits bright focused beam of light, which is very visible in the night sky, when used for astronomy presentations.  With the supplied "Star effect" attachment the laser can project hundreds of bright

Astronomical - LPG5

Sigma 30mm F1.4 EX DC HSM Lens
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Sigma 30mm F1.4 EX DC HSM Lens

Sigma 30mm F1.4 EX DC HSM Lens This large aperture 30mm F1.4 EX DC HSM lens is designed for APS-C size image sensors of digital SLR cameras and features two SLD glass elements

Sigma - Sigma 30mm 1.4 EX DC / HSM

Celestron Ultima LX 8mm Eyepiece
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Celestron Ultima LX 8mm Eyepiece

Celestron Ultima LX Eyepiece Features 70 degree Field - Wide FOV for high and low magnifications Extendable twist-up eyecups - Good for eyeglass wearers Parfocal eyepiece - Little or no focusing is

Celestron - 93367

Celestron Axiom LX 15mm Eyepiece
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Celestron Axiom LX 15mm Eyepiece

Celestron Axiom LX 15mm Eyepiece Features 82 degree Field - Wide FOV for high and low magnifications. Retractible eyecups - Ultra-low profile for eyeglass wearers Parfocal eyepiece - Little or no focusing

Celestron - 93396

Celestron Ultima LX 5mm Eyepiece
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Celestron Ultima LX 5mm Eyepiece

Celestron Ultima LX Eyepiece Features 70 degree Field - Wide FOV for high and low magnifications Extendable twist-up eyecups - Good for eyeglass wearers Parfocal eyepiece - Little or no focusing is

Celestron - 93366

Celestron X-Cel Series 1.25''/18mm Eyepiece
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Celestron X-Cel Series 1.25''/18mm Eyepiece

Celestron X-Cel Series 1.25''/18mm The 18mm medium power X-Cel eyepiece is a 6-element fully multi-coated optical design, the X-Cel utilizes extra low dispersion (ED) glass on its most highly curved surfaces, to

Celestron - 93391

Celestron Ultima LX 13mm Eyepiece
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Celestron Ultima LX 13mm Eyepiece

Celestron Ultima LX 13mm Eyepiece Ultima LX 13mm Eyepiece General Features 70 degree Field - Wide FOV for high and low magnifications Extendable twist-up eyecups -

Celestron - C/93368

Celestron Ultima LX 17mm Eyepiece
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Celestron Ultima LX 17mm Eyepiece

Celestron Ultima LX 17mm Eyepiece Ultima LX 17mm Eyepiece General Features 70 degree Field - Wide FOV for high and low magnifications Extendable twist-up eyecups - Good

Celestron - C/93369

Celestron T-Adapter
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Celestron T-Adapter

Universal 1¼" T-Adapter fits (drop in style) any type of telescope that uses a 1¼" focuser or visual back.A T-Adapter allows you to attach your 35mm SLR camera to the prime focus

Celestron - 93625

Celestron Skysync Gps
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Celestron Skysync Gps

Celestron SkySync GPS SkySync GPS Accessory (For all Computerized Telescopes) - Works on all Celestron Computerized Telescopes! Features: 16-channel GPS moduleCompatible with all non-GPS Celestron computerized telescopesPlugs into your telescope's hand

Celestron - 93969

Celestron X-cel Ed 1.25 Eyepiece
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Celestron X-cel Ed 1.25 Eyepiece

This quality X-Cel ED Barlow (2x - 1-1/4) utilizes extra low dispersion (ED) glass to minimize chromatic aberration that can hinder sharp planetary views. Fully multi-coated design for enhanced transmission and ultra

Celestron - 93327

Celestron SkyQ Link WiFi Adapter
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Celestron SkyQ Link WiFi Adapter

WiFi Access to the Universe with SkyQ Link Celestron's innovative new SkyQ Link WiFi Module takes the technology behind our SkyQ app even further by activating a wireless control feature for most

Celestron - C/93959

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64 PRODUCTS

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