Telescope Accessories

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64 PRODUCTS
Celestron Collimation Eyepiece 1.25
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Celestron Collimation Eyepiece 1.25

Celestron Collimation Eyepiece 1.25" Features: Celestron Collimation Eyepiece - 1-1/4'' - 94182 Ideal for precise collimation of Newtonians Special eyepiece fits into " focusers or diagonals. Alignment is easy Collimation

Celestron - 94182

Celestron Omni Series Eyepiece 1.25
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Celestron Omni Series Eyepiece 1.25" - 40mm

Omni Series Eyepiece 1.25" - 40mm The 40mm low power Omni eyepiece is a 4-element premium symmetrical Pl* ssl optical design. Features include blackened lens edges to minimize internal reflection and maximize

Celestron - 93325

Celestron 93991 Astronomy For Beginners Expansion Card
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Celestron 93991 Astronomy For Beginners Expansion Card

Celestron 93991 Astronomy For Beginners Expansion Card

Celestron - 93991

Celestron C5 6 8 9-1/4 11 14 T Adapter
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Celestron C5 6 8 9-1/4 11 14 T Adapter

For all Schmidt-Cassegrains. It threads onto the rear cell. A T-Adapter allows you to attach your 35mm SLR camera to the prime focus of your telescope or spotting scope. This arrangement

Celestron - 93633A

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 Telescope Power Tank 12v Power Supply
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Celestron Telescope Power Tank 12v Power Supply

Now you can take your Celestron Telescope anywhere with this portable rechargeable Celestron Telescope Power Tank 12 v Power Supply-18774. Whether you have a computerised telescope or operate your Telescope

Celestron - 18774

Celestron Powerseeker Accessory Kit Telescope
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Celestron Powerseeker Accessory Kit Telescope

PowerSeeker Accessory Kit The PowerSeeker Accessory Kit is designed to enhance the functionality and pleasure of using your Celestron telescope. This kit may also be used with many other telescope

Celestron - 94306

Silva Clinomaster Prismatic Clinometer
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Silva Clinomaster Prismatic Clinometer

  Silva Clinomaster Prismatic Clinometer The Silva ClinoMaster is a hand-held instrument for measuring vertical angles. The ClinoMaster Lensatic is the traditional Clinometer model featuring an aluminium protected

Silva - CL151

Celestron Telescope Cable, NexStar RS-232
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Celestron Telescope Cable, NexStar RS-232

Celestron Telescope R-S-232 Cable-93920 allows your NexStar telescope to be controlled using a laptop computer or PC. Once connected, the NexStar can be controlled using popular astronomy software programs. Celestron Telescopes RS232

Celestron - C/93920

Celestron Telescope Cable USB port to RS-232 / Serial
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Celestron Telescope Cable USB port to RS-232 / Serial

Celestron Telescope Cable USB port to RS-232 / Serial Computer PC Adapter/Converter Cable 18775 Celestron Telescope Cable USB to RS-232 / Serial Computer PC Adapter/Converter Cable 18775 is used to connect

Celestron - C/18775

Celestron Auxillary Port Expander Kit
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Celestron Auxillary Port Expander Kit

Celestorn Telescope Auxiliary Port Accessory Kit designes to expand your image Advanced GT's ability to interface with multiple devices including personal computers and the Celestron CN-16 GPS. Auxiliary Port Accessory has

Celestron - C/93965

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64 PRODUCTS

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