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July 1st: Store will be closed for Canada Day. Orders placed that day will ship on July 2nd.
July 1st: Store will be closed for Canada Day. Orders placed that day will ship on July 2nd.

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Mount Accessories

Original price $33.00 - Original price $33.00
Original price
$33.00
$33.00 - $33.00
Current price $33.00

APM Illuminator for Crosshair Eyepieces

APM-FIND-ILL
Only 1 left!

Illuminator for reticle eyepiecesModelilluminated for Reticle Eyepieces

Original price $33.00 - Original price $33.00
Original price
$33.00
$33.00 - $33.00
Current price $33.00
Original price $79.00 - Original price $124.00
Original price
$79.00 - $124.00
$79.00 - $124.00
Current price $79.00

Baader Network Cable (red) w/ ColdTemp-specified CAT-7 Wire (CAT6a plug) - 3m to 30m

Options available

Network Cable (red) with ColdTemp-specified CAT-7 wire (CAT6a plug) Ideally suited for observatory installations. The special sheath of these cabl...

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Original price $79.00 - Original price $124.00
Original price
$79.00 - $124.00
$79.00 - $124.00
Current price $79.00
Original price $51.95 - Original price $51.95
Original price
$51.95
$51.95 - $51.95
Current price $51.95

Celestron AstroMaster/PowerSeeker Motor Drive

CEL-93514

Adds Right Ascension tracking to AstroMaster and PowerSeeker equatorial mounts Compensates for Earth's rotation to keep objects centered Variable ...

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Original price $51.95 - Original price $51.95
Original price
$51.95
$51.95 - $51.95
Current price $51.95
Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95

Celestron AUX Port Splitter

CEL-93919
1 in stock

Adds a second auxiliary port to your Celestron mount Connect two accessories at once, like a hand controller and StarSense AutoAlign Plugs directl...

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Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95
Original price $71.95 - Original price $71.95
Original price
$71.95
$71.95 - $71.95
Current price $71.95

Celestron CG-4 Polar Axis Finder

CEL-94223

Designed for Celestron CG-4 and Omni equatorial mounts Simplifies polar alignment for improved tracking accuracy Etched reticle with r...

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Original price $71.95 - Original price $71.95
Original price
$71.95
$71.95 - $71.95
Current price $71.95
Original price $61.95 - Original price $61.95
Original price
$61.95
$61.95 - $61.95
Current price $61.95

Celestron CG-5/AVX/CGEM Polar Finderscope

CEL-94224

Enables precise polar alignment for CG-5, AVX, and CGEM mounts Etched reticle with Northern and Southern Hemisphere star patterns Features Big Dip...

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Original price $61.95 - Original price $61.95
Original price
$61.95
$61.95 - $61.95
Current price $61.95
Original price $134.95 - Original price $134.95
Original price
$134.95
$134.95 - $134.95
Current price $134.95

Celestron Counterweight 17 lbs for 19mm Shaft

CEL-94189
1 in stock

Balances payloads up to 17 lbs (7.71 kg) Designed for 19mm (0.74") diameter counterweight shafts Compatible with Celestron Advanced VX, CG-5, CGEM...

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Original price $134.95 - Original price $134.95
Original price
$134.95
$134.95 - $134.95
Current price $134.95
Original price $89.95 - Original price $89.95
Original price
$89.95
$89.95 - $89.95
Current price $89.95

Celestron Counterweight - 11 lbs for 19mm Shaft

CEL-94203
1 in stock

Adds 11 lbs (5 kg) of balancing force Designed for 19mm (0.74") diameter counterweight shafts Compatible with Advanced VX, CG-5, CGEM, CGEM II, an...

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Original price $89.95 - Original price $89.95
Original price
$89.95
$89.95 - $89.95
Current price $89.95
Original price $61.95 - Original price $61.95
Original price
$61.95
$61.95 - $61.95
Current price $61.95

Celestron Counterweight - 12 lbs for 19mm Shaft

CEL-94286
4 in stock

Adds 12 lbs (5.44 kg) of balance capacity to your mount Designed for Celestron mounts with a 19mm (0.74") counterweight shaft Compatible with Adva...

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Original price $61.95 - Original price $61.95
Original price
$61.95
$61.95 - $61.95
Current price $61.95
Original price $184.95 - Original price $184.95
Original price
$184.95
$184.95 - $184.95
Current price $184.95

Celestron Counterweight - 22 lbs for 32mm Shaft

CEL-94187
2 in stock

Adds 22 lbs (9.98 kg) of balancing mass to your equatorial mount Designed specifically for heavy-duty 32mm (1.26") diameter counterweight shafts O...

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Original price $184.95 - Original price $184.95
Original price
$184.95
$184.95 - $184.95
Current price $184.95
Original price $174.95 - Original price $174.95
Original price
$174.95
$174.95 - $174.95
Current price $174.95

Celestron Dual-Axis Motor Drive for CG-4 Mounts

CEL-93522

Adds Right Ascension tracking to follow celestial objects Includes a Declination motor for 4-way direction control Variable speed hand controller ...

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Original price $174.95 - Original price $174.95
Original price
$174.95
$174.95 - $174.95
Current price $174.95
Original price $539.95 - Original price $539.95
Original price
$539.95
$539.95 - $539.95
Current price $539.95

Celestron HD Pro Wedge

CEL-93664

Enables long-exposure astrophotography with fork-mounted telescopes Supports Schmidt-Cassegrain telescopes up to 11" Heavy-duty construction with ...

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Original price $539.95 - Original price $539.95
Original price
$539.95
$539.95 - $539.95
Current price $539.95
Original price $143.95 - Original price $143.95
Original price
$143.95
$143.95 - $143.95
Current price $143.95

Celestron NexStar+ Hand Control USB, AZ

CEL-93981
1 in stock

Direct GoTo upgrade or replacement for Celestron alt-azimuth mounts Access a vast database of celestial objects across 4 major catalogs Features C...

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Original price $143.95 - Original price $143.95
Original price
$143.95
$143.95 - $143.95
Current price $143.95
Original price $143.95 - Original price $143.95
Original price
$143.95
$143.95 - $143.95
Current price $143.95

Celestron NexStar+ Hand Control USB, EQ

CEL-93982

Features NexStar+ Hand Control works with Celestron equatorially mounted computerized telescopes Compatible with Advanced VX, CGEM, CGEM II, CGX, a...

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Original price $143.95 - Original price $143.95
Original price
$143.95
$143.95 - $143.95
Current price $143.95
Original price $194.95 - Original price $194.95
Original price
$194.95
$194.95 - $194.95
Current price $194.95

Celestron Polar Axis Finderscope for CGX & CGX-L

CEL-94239

Achieve precise polar alignment for your CGX or CGX-L mount 6x20 multi-coated optics make finding Polaris easy Constellation-based reticle require...

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Original price $194.95 - Original price $194.95
Original price
$194.95
$194.95 - $194.95
Current price $194.95
Original price $143.95 - Original price $143.95
Original price
$143.95
$143.95 - $143.95
Current price $143.95

Celestron SkyPortal WiFi Module

CEL-93973

Control your Celestron computerized telescope wirelessly Connects to your mount's AUX port for power and data Dual-band 2.4 GHz and 5 GHz WiFi ope...

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Original price $143.95 - Original price $143.95
Original price
$143.95
$143.95 - $143.95
Current price $143.95
Original price $194.95 - Original price $194.95
Original price
$194.95
$194.95 - $194.95
Current price $194.95

Celestron SkySync GPS Accessory

CEL-93969

Automatically provides time, date, and location data from GPS satellites Connects to your Celestron telescope's hand control or AUX port Simplifie...

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Original price $194.95 - Original price $194.95
Original price
$194.95
$194.95 - $194.95
Current price $194.95
Original price $479.00 - Original price $479.00
Original price
$479.00
$479.00 - $479.00
Current price $479.00

Celestron StarSense AutoAlign

CEL-94005

Features Enables automatic alignment of your Celestron computerized telescope. See a full list of compatible telescopes in the technology tab. No n...

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Original price $479.00 - Original price $479.00
Original price
$479.00
$479.00 - $479.00
Current price $479.00
Original price $659.00 - Original price $659.00
Original price
$659.00
$659.00 - $659.00
Current price $659.00

Celestron StarSense AutoAlign for Sky-Watcher Mounts

CEL-94006

Automatically aligns your Sky-Watcher mount in minutes Replaces manual star alignment with advanced plate-solving technology Compatible with HEQ5,...

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Original price $659.00 - Original price $659.00
Original price
$659.00
$659.00 - $659.00
Current price $659.00
Original price $143.95 - Original price $143.95
Original price
$143.95
$143.95 - $143.95
Current price $143.95

Celestron StarSense Hand Control USB

CEL-93999

Unlocks StarSense AutoAlign accessory functionality 40,000-object database with detailed information Direct PC connection via Mini-USB for firmwar...

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Original price $143.95 - Original price $143.95
Original price
$143.95
$143.95 - $143.95
Current price $143.95
Original price $49.95 - Original price $49.95
Original price
$49.95
$49.95 - $49.95
Current price $49.95

Celestron VSP (Vibration Suppression Pads)

CEL-93503

Dampens vibrations from wind, movement, and unsteady ground Made from genuine Sorbothane® for maximum energy dissipation Prevents image blurring a...

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Original price $49.95 - Original price $49.95
Original price
$49.95
$49.95 - $49.95
Current price $49.95
Original price $409.95 - Original price $409.95
Original price
$409.95
$409.95 - $409.95
Current price $409.95

Celestron Wedge for NexStar Evolution and SE 6/8

CEL-93665

Enables long-exposure astrophotography with NexStar SE and Evolution mounts Supports a total payload of up to 36 lbs (16.33 kg) Wide 0° to 70° lat...

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Original price $409.95 - Original price $409.95
Original price
$409.95
$409.95 - $409.95
Current price $409.95
Original price $26.97 - Original price $26.97
Original price
$26.97
$26.97 - $26.97
Current price $26.97

David Astro Vibration Suppression Pads

DAV-VIB-PAD
Only 4 left!

Vibration Suppression Pads for Telescopes offer a reliable solution to reduce unwanted movement during stargazing. Designed to minimize vibrations ...

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Original price $26.97 - Original price $26.97
Original price
$26.97
$26.97 - $26.97
Current price $26.97
Original price $22.95 - Original price $22.95
Original price
$22.95
$22.95 - $22.95
Current price $22.95

Daystar Serial Cable

DAY-SERQ15

Daystar Serial Cable

Original price $22.95 - Original price $22.95
Original price
$22.95
$22.95 - $22.95
Current price $22.95