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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 CA$46.00 - Original price CA$46.00
Original price
CA$46.00
CA$46.00 - CA$46.00
Current price CA$46.00

APM Illuminator for Crosshair Eyepieces

APM-FIND-ILL
Only 1 left!

Illuminator for reticle eyepiecesModelilluminated for Reticle Eyepieces

Original price CA$46.00 - Original price CA$46.00
Original price
CA$46.00
CA$46.00 - CA$46.00
Current price CA$46.00
Original price CA$89.00 - Original price CA$139.00
Original price
CA$89.00 - CA$139.00
CA$89.00 - CA$139.00
Current price CA$89.00

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 CA$89.00 - Original price CA$139.00
Original price
CA$89.00 - CA$139.00
CA$89.00 - CA$139.00
Current price CA$89.00
Original price CA$72.00 - Original price CA$72.00
Original price
CA$72.00
CA$72.00 - CA$72.00
Current price CA$72.00

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 CA$72.00 - Original price CA$72.00
Original price
CA$72.00
CA$72.00 - CA$72.00
Current price CA$72.00
Original price CA$42.00 - Original price CA$42.00
Original price
CA$42.00
CA$42.00 - CA$42.00
Current price CA$42.00

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 CA$42.00 - Original price CA$42.00
Original price
CA$42.00
CA$42.00 - CA$42.00
Current price CA$42.00
Original price CA$100.00 - Original price CA$100.00
Original price
CA$100.00
CA$100.00 - CA$100.00
Current price CA$100.00

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 CA$100.00 - Original price CA$100.00
Original price
CA$100.00
CA$100.00 - CA$100.00
Current price CA$100.00
Original price CA$86.00 - Original price CA$86.00
Original price
CA$86.00
CA$86.00 - CA$86.00
Current price CA$86.00

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 CA$86.00 - Original price CA$86.00
Original price
CA$86.00
CA$86.00 - CA$86.00
Current price CA$86.00
Original price CA$188.00 - Original price CA$188.00
Original price
CA$188.00
CA$188.00 - CA$188.00
Current price CA$188.00

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 CA$188.00 - Original price CA$188.00
Original price
CA$188.00
CA$188.00 - CA$188.00
Current price CA$188.00
Original price CA$125.00 - Original price CA$125.00
Original price
CA$125.00
CA$125.00 - CA$125.00
Current price CA$125.00

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 CA$125.00 - Original price CA$125.00
Original price
CA$125.00
CA$125.00 - CA$125.00
Current price CA$125.00
Original price CA$86.00 - Original price CA$86.00
Original price
CA$86.00
CA$86.00 - CA$86.00
Current price CA$86.00

Celestron Counterweight - 12 lbs for 19mm Shaft

CEL-94286
5 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 CA$86.00 - Original price CA$86.00
Original price
CA$86.00
CA$86.00 - CA$86.00
Current price CA$86.00
Original price CA$257.00 - Original price CA$257.00
Original price
CA$257.00
CA$257.00 - CA$257.00
Current price CA$257.00

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 CA$257.00 - Original price CA$257.00
Original price
CA$257.00
CA$257.00 - CA$257.00
Current price CA$257.00
Original price CA$243.00 - Original price CA$243.00
Original price
CA$243.00
CA$243.00 - CA$243.00
Current price CA$243.00

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 CA$243.00 - Original price CA$243.00
Original price
CA$243.00
CA$243.00 - CA$243.00
Current price CA$243.00
Original price CA$751.00 - Original price CA$751.00
Original price
CA$751.00
CA$751.00 - CA$751.00
Current price CA$751.00

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 CA$751.00 - Original price CA$751.00
Original price
CA$751.00
CA$751.00 - CA$751.00
Current price CA$751.00
Original price CA$200.00 - Original price CA$200.00
Original price
CA$200.00
CA$200.00 - CA$200.00
Current price CA$200.00

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 CA$200.00 - Original price CA$200.00
Original price
CA$200.00
CA$200.00 - CA$200.00
Current price CA$200.00
Original price CA$200.00 - Original price CA$200.00
Original price
CA$200.00
CA$200.00 - CA$200.00
Current price CA$200.00

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 CA$200.00 - Original price CA$200.00
Original price
CA$200.00
CA$200.00 - CA$200.00
Current price CA$200.00
Original price CA$271.00 - Original price CA$271.00
Original price
CA$271.00
CA$271.00 - CA$271.00
Current price CA$271.00

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 CA$271.00 - Original price CA$271.00
Original price
CA$271.00
CA$271.00 - CA$271.00
Current price CA$271.00
Original price CA$200.00 - Original price CA$200.00
Original price
CA$200.00
CA$200.00 - CA$200.00
Current price CA$200.00

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 CA$200.00 - Original price CA$200.00
Original price
CA$200.00
CA$200.00 - CA$200.00
Current price CA$200.00
Original price CA$271.00 - Original price CA$271.00
Original price
CA$271.00
CA$271.00 - CA$271.00
Current price CA$271.00

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 CA$271.00 - Original price CA$271.00
Original price
CA$271.00
CA$271.00 - CA$271.00
Current price CA$271.00
Original price CA$666.00 - Original price CA$666.00
Original price
CA$666.00
CA$666.00 - CA$666.00
Current price CA$666.00

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 CA$666.00 - Original price CA$666.00
Original price
CA$666.00
CA$666.00 - CA$666.00
Current price CA$666.00
Original price CA$916.00 - Original price CA$916.00
Original price
CA$916.00
CA$916.00 - CA$916.00
Current price CA$916.00

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 CA$916.00 - Original price CA$916.00
Original price
CA$916.00
CA$916.00 - CA$916.00
Current price CA$916.00
Original price CA$200.00 - Original price CA$200.00
Original price
CA$200.00
CA$200.00 - CA$200.00
Current price CA$200.00

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 CA$200.00 - Original price CA$200.00
Original price
CA$200.00
CA$200.00 - CA$200.00
Current price CA$200.00
Original price CA$69.00 - Original price CA$69.00
Original price
CA$69.00
CA$69.00 - CA$69.00
Current price CA$69.00

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 CA$69.00 - Original price CA$69.00
Original price
CA$69.00
CA$69.00 - CA$69.00
Current price CA$69.00
Original price CA$570.00 - Original price CA$570.00
Original price
CA$570.00
CA$570.00 - CA$570.00
Current price CA$570.00

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 CA$570.00 - Original price CA$570.00
Original price
CA$570.00
CA$570.00 - CA$570.00
Current price CA$570.00
Original price CA$37.00 - Original price CA$37.00
Original price
CA$37.00
CA$37.00 - CA$37.00
Current price CA$37.00

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 CA$37.00 - Original price CA$37.00
Original price
CA$37.00
CA$37.00 - CA$37.00
Current price CA$37.00
Original price CA$32.00 - Original price CA$32.00
Original price
CA$32.00
CA$32.00 - CA$32.00
Current price CA$32.00

Daystar Serial Cable

DAY-SERQ15

Daystar Serial Cable

Original price CA$32.00 - Original price CA$32.00
Original price
CA$32.00
CA$32.00 - CA$32.00
Current price CA$32.00