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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.

Parts and Accessories

Filters

$55.95 - $55.95
$55.95
$55.95 - $55.95
$55.95

Celestron Dew Heater Ring - 8"

CEL-94051
6 in stock

Permanently mounts to 8" SCT, EdgeHD, and RASA telescopes Directly heats corrector glass for maximum efficiency 20 watts of heating power prevents...

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$55.95 - $55.95
$55.95
$55.95 - $55.95
$55.95
$81.95 - $81.95
$81.95
$81.95 - $81.95
$81.95

Celestron Dew Heater Ring - 9.25"

CEL-94052
4 in stock

Designed for Celestron 9.25" Schmidt-Cassegrain and EdgeHD telescopes Delivers up to 24 watts of heating power directly to the corrector lens Ligh...

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$81.95 - $81.95
$81.95
$81.95 - $81.95
$81.95
$35.95 - $35.95
$35.95
$35.95 - $35.95
$35.95

Celestron Dew Shield DX for C6 & C8

CEL-94018
14 in stock

Prevents dew formation on 6" and 8" Schmidt-Cassegrain, EdgeHD, and RASA corrector plates Blocks stray light to improve image contrast Constructed...

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$35.95 - $35.95
$35.95
$35.95 - $35.95
$35.95
$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95

Celestron Dew Shield DX for C9.25 & C11

CEL-94016
10 in stock

Prevents dew formation on 9.25" and 11" Schmidt-Cassegrain, EdgeHD, and RASA corrector plates Blocks stray light to increase image contrast Flexib...

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$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95
$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

Celestron Dovetail Accessory Bar for RASA 6"

CEL-94291

Adds 14.2" of CG-5/Vixen style dovetail mounting space Designed specifically for the Rowe-Ackermann Schmidt Astrograph (RASA) 6 Lightweight 11.2 o...

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$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
$69.95 - $69.95
$69.95
$69.95 - $69.95
$69.95

Celestron Dovetail Accessory Bar, RASA 8

CEL-94290
1 in stock

Features Dovetail bar connects to the top of the Rowe-Ackermann Schmidt Astrograph 8" to attach accessories to the optical tube. Dovetail bar is th...

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$69.95 - $69.95
$69.95
$69.95 - $69.95
$69.95
$260.00 - $260.00
$260.00
$260.00 - $260.00
$260.00

Celestron Focus Motor

CEL-94155-A

Adds precise, hands-free electronic focusing to Celestron SCT, EdgeHD, and RASA telescopes DC servo motor provides 1000 steps per revolution for f...

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$260.00 - $260.00
$260.00
$260.00 - $260.00
$260.00
$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95

Celestron Large SCT & EdgeHD Adapter V2 for Off-Axis Guider

CEL-93666

Connects Celestron Off-Axis Guider to 9.25", 11", and 14" SCT & EdgeHD telescopes Provides a 63mm clear aperture to fully illuminate full-fram...

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$41.95 - $41.95
$41.95
$41.95 - $41.95
$41.95
$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95

Celestron LensPen Optics Cleaning Tool

CEL-93575
7 in stock

Dual-function optical cleaning tool Retractable soft brush for removing dust and particulates Special non-liquid cleaning tip for smudges and spot...

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$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95
$47.95 - $47.95
$47.95
$47.95 - $47.95
$47.95

Celestron M42 Spacer Kit

CEL-93618

Includes three M42 x 0.75 spacer rings: 7.5mm, 12mm, and 30mm Achieve precise back-focus for various telescope and camera combinations Black anodi...

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$47.95 - $47.95
$47.95
$47.95 - $47.95
$47.95
$175.00 - $175.00
$175.00
$175.00 - $175.00
$175.00

Celestron Motor Board for CPC Telescopes

CEL-NXW431

Genuine Celestron replacement motor control board Restores accurate GoTo slewing and tracking Resolves common "No Response" error code...

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$175.00 - $175.00
$175.00
$175.00 - $175.00
$175.00
$20.95 - $20.95
$20.95
$20.95 - $20.95
$20.95

Celestron Night Vision Flashlight

CEL-93588

Dual red LEDs preserve dark-adapted vision Variable brightness controlled by a simple thumbwheel Square shape prevents rolling off observing table...

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$20.95 - $20.95
$20.95
$20.95 - $20.95
$20.95
$20.95 - $20.95
$20.95
$20.95 - $20.95
$20.95

Celestron Night Vision Red Headlamp

CEL-93581
3 in stock

Pure red LED light source preserves dark-adapted vision Four modes: Low (1 Lumen), High (4 Lumen), Blinking, and SOS Up to 100 hours of battery li...

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$20.95 - $20.95
$20.95
$20.95 - $20.95
$20.95
$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95

Celestron Observer's Map of the Moon

CEL-93704

Full-color lunar map measures 24" x 24" when unfolded Folds to a compact 8" x 4" for easy field transport Printed on durable 4.2 mil HopSyn synthe...

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$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95
$289.95 - $289.95
$289.95
$289.95 - $289.95
$289.95

Celestron Optical Tube Carrying Case (4/5/6/8 SCT or EdgeHD)

CEL-94003

Fits Celestron 4", 5", 6" NexStar SE/Evolution scopes with mount Protects 8" Schmidt-Cassegrain or EdgeHD optical tubes External Dimensions: 584mm...

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$289.95 - $289.95
$289.95
$289.95 - $289.95
$289.95
$469.95 - $469.95
$469.95
$469.95 - $469.95
$469.95

Celestron Optical Tube Carrying Case (8/9.25/11 SCT or EdgeHD)

CEL-94004

Accommodates Celestron 8", 9.25", or 11" SCT and EdgeHD OTAs Also fits Celestron NexStar SE 8" and Evolution 8"/8HD (with mount) Internal dimensio...

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$469.95 - $469.95
$469.95
$469.95 - $469.95
$469.95
$149.95 - $149.95
$149.95
$149.95 - $149.95
$149.95

Celestron Padded Bag for Celestron Origin

CEL-94031

Custom-designed for the Celestron Origin Intelligent Home Observatory Ultra-durable 900 denier polyester outer shell for weather and scratch resis...

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$149.95 - $149.95
$149.95
$149.95 - $149.95
$149.95
$99.95 - $99.95
$99.95
$99.95 - $99.95
$99.95

Celestron Padded Carrying Bag for RASA 6"

CEL-94033

Custom-designed for the Celestron 6" RASA optical tube Ultra-durable 900 Denier Polyester outer shell Thick 39mm (1.5") EPE foam padding for impac...

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$99.95 - $99.95
$99.95
$99.95 - $99.95
$99.95
$104.95 - $104.95
$104.95
$104.95 - $104.95
$104.95

Celestron Padded Soft Case - 11" Optical Tubes

CEL-94027
1 in stock

Designed for Celestron 11" Schmidt-Cassegrain and EdgeHD Optical Tubes Rugged 900 Denier polyester exterior for weather resistance Protective 16mm...

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$104.95 - $104.95
$104.95
$104.95 - $104.95
$104.95
$83.95 - $83.95
$83.95
$83.95 - $83.95
$83.95

Celestron Padded Soft Case - 8" Optical Tubes

CEL-94026

Protects 8" Schmidt-Cassegrain and EdgeHD optical tubes Durable 900 Denier polyester exterior for weather and abrasion resistance 16mm thick EPE f...

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$83.95 - $83.95
$83.95
$83.95 - $83.95
$83.95
$94.95 - $94.95
$94.95
$94.95 - $94.95
$94.95

Celestron Padded Soft Case - 9.25" Optical Tubes

CEL-94030

Designed for all Celestron 9.25" Schmidt-Cassegrain and EdgeHD optical tubes Durable 900 Denier polyester exterior for weather resistance Protecti...

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$94.95 - $94.95
$94.95
$94.95 - $94.95
$94.95
$189.95 - $189.95
$189.95
$189.95 - $189.95
$189.95

Celestron PowerTank 17Ah

CEL-18777

204 Wh capacity provides hours of power for any computerized telescope mount 12VDC, 10A car battery port powers your mount via the included 10 ft ...

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$189.95 - $189.95
$189.95
$189.95 - $189.95
$189.95
$104.95 - $104.95
$104.95
$104.95 - $104.95
$104.95

Celestron PowerTank 7Ah

CEL-18774

84 Wh portable rechargeable power supply 12VDC @ 10A car battery adapter port for powering telescopes Two 5VDC @ 1.5A USB ports for charging acces...

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$104.95 - $104.95
$104.95
$104.95 - $104.95
$104.95
$44.95 - $44.95
$44.95
$44.95 - $44.95
$44.95

Celestron PowerTank Glow 5000

CEL-93585
1 in stock

2-in-1 design combines a 25 Wh power bank with a 3-level red LED flashlight 5VDC @ 1A USB output port charges smartphones and tablets IP-65 rating...

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$44.95 - $44.95
$44.95
$44.95 - $44.95
$44.95