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Telescopes
Telescopes

Telescopes
Telescopes

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Top Accessories

Top Accessories

The most popular accessories for your new telescope!

Buyer's Guide!

Buyer's Guide!

Start here to find the perfect
telescope for you!
Astronomy
Astronomy

Astronomy
Astronomy

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Telescopes

Telescopes

Optical Tubes

Optical Tubes

Accessories

Accessories
Sport Optics
Sport Optics

Sport Optics
Sport Optics

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NEW: Nature DX ED Binoculars

NEW: Nature DX ED Binoculars

Celestron’s award-winning Nature DX binocular gets a major upgrade with the addition of ED objective lenses.

NEW: Elements ThermoTank 3

NEW: Elements ThermoTank 3

On the trail, at the job site, in the classroom, or simply sitting at home relaxing – the Celestron Elements ThermoTank 3 will keep your hands toasty.

NEW: Elements ThermoTorch 5

NEW: Elements ThermoTorch 5

This rugged, 3-in-1 device features a true tactical 3-mode flashlight, a hand warmer, and a portable power bank for recharging your personal electronics on the go.
Microscopes
Microscopes

Microscopes
Microscopes

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Digital Microscopes

Digital Microscopes

Observing the microscopic world has never been easier!

Stereo Microscopes

Stereo Microscopes

Perfect for the serious student, professional scientist and discriminating hobbyist

Kids Microscope Kit

Kids Microscope Kit

Great for home, classroom, or home-school use, this kit includes all the essential items you’ll need to begin exploring the wonders of the microscopic world.
About Us
About Us

About Us
About Us

Our Story

Our Story

Our Technology

Our Technology

APODs Taken with Celestron

APODs Taken with Celestron
Support
Support

Support
Support

CPWI Software

CPWI Software

Take control of your telescope! Download the Celestron PWI Telescope Control Software

SkyPortal App

SkyPortal App

Celestron’s FREE planetarium app is an astronomy suite that redefines how you experience the night sky.

Using Telescope Eyepieces

Using Telescope Eyepieces

Your eyepieces are the first accessories you should learn to use with your telescope. Read our guide!
Tools for Beginners
Tools for Beginners

Tools for Beginners
Tools for Beginners

For Astronomers

For Astronomers

For Birders

For Birders

🚚 Order by Dec. 15 for delivery by Dec. 25! 🎄

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SHIPPING USED Used - Padded Telescope Bag for Celestron Origin Intelligent Home Observatory
Used - Padded Telescope Bag for Celestron Origin Intelligent Home Observatory
Used - Padded Telescope Bag for Celestron Origin Intelligent Home Observatory

$139.95

$109.97

Used - Padded Telescope Bag for Celestron Origin Intelligent Home Observatory

$139.95

$109.97

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Used - Padded Telescope Bag for Celestron Origin Intelligent Home Observatory

£119.99

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FREE
SHIPPING USED Used - PowerTank 17
Used - PowerTank 17
Used - PowerTank 17

$184.95

$149.97

Used - PowerTank 17

$184.95

$149.97

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Used - PowerTank 17

£179.99

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FREE
SHIPPING USED Used - StarSense Autoguider
Used - StarSense Autoguider
Used - StarSense Autoguider

$799.95

$649.97

Used - StarSense Autoguider

$799.95

$649.97

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Used - StarSense Autoguider

£749.99

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SHIPPING USED Used - AC Adapter – 5 Amp
Used - AC Adapter – 5 Amp
Used - AC Adapter – 5 Amp

$89.95

$64.97

Used - AC Adapter – 5 Amp

$89.95

$64.97

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Used - AC Adapter – 5 Amp
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SHIPPING USED Used - NexGO DX Smartphone Adapter Kit
Used - NexGO DX Smartphone Adapter Kit
Used - NexGO DX Smartphone Adapter Kit
(43)

$44.95

$29.97

Used - NexGO DX Smartphone Adapter Kit
(43)

$44.95

$29.97

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Used - NexGO DX Smartphone Adapter Kit
(43)

£39.99

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SHIPPING USED Used - NexYZ 3-Axis Universal Smartphone Adapter
Used - NexYZ 3-Axis Universal Smartphone Adapter
Used - NexYZ 3-Axis Universal Smartphone Adapter

$64.95

$49.97

Used - NexYZ 3-Axis Universal Smartphone Adapter

$64.95

$49.97

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Used - NexYZ 3-Axis Universal Smartphone Adapter

£59.99

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SHIPPING USED Used - Ultima Edge - 30mm Flat Field Eyepiece - 2
Used - Ultima Edge - 30mm Flat Field Eyepiece - 2
Used - Ultima Edge - 30mm Flat Field Eyepiece - 2"
(13)

$279.95

$199.97

Used - Ultima Edge - 30mm Flat Field Eyepiece - 2"
(13)

$279.95

$199.97

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Used - Ultima Edge - 30mm Flat Field Eyepiece - 2"
(13)

£269.99

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SHIPPING USED Used - Dual-Axis Motor Drive for CG-4 Mounts
Used - Dual-Axis Motor Drive for CG-4 Mounts
Used - Dual-Axis Motor Drive for CG-4 Mounts

$169.95

$129.97

Used - Dual-Axis Motor Drive for CG-4 Mounts

$169.95

$129.97

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Used - Dual-Axis Motor Drive for CG-4 Mounts
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SHIPPING USED Used - Universal Barlow and T-Adapter - 1.25
Used - Universal Barlow and T-Adapter - 1.25
Used - Universal Barlow and T-Adapter - 1.25"

$67.95

$49.97

Used - Universal Barlow and T-Adapter - 1.25"

$67.95

$49.97

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Used - Universal Barlow and T-Adapter - 1.25"

£44.99

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SHIPPING USED Used - Wedge for NexStar Evolution and SE 6/8
Used - Wedge for NexStar Evolution and SE 6/8
Used - Wedge for NexStar Evolution and SE 6/8

$389.95

$299.97

Used - Wedge for NexStar Evolution and SE 6/8

$389.95

$299.97

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Used - Wedge for NexStar Evolution and SE 6/8

£459.99

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SHIPPING USED Used - Optical Tube Carrying Case (8/9.25/11 SCT or EdgeHD)
Used - Optical Tube Carrying Case (8/9.25/11 SCT or EdgeHD)
Used - Optical Tube Carrying Case (8/9.25/11 SCT or EdgeHD)

$459.95

$349.97

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

$459.95

$349.97

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

£629.99

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SHIPPING USED Used - StarSense Hand Control USB
Used - StarSense Hand Control USB
Used - StarSense Hand Control USB

$139.95

$99.97

Used - StarSense Hand Control USB

$139.95

$99.97

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Used - StarSense Hand Control USB

£209.99

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SHIPPING USED Used - Aluminum Dew Shield with Cover Cap - 9.25
Used - Aluminum Dew Shield with Cover Cap - 9.25
Used - Aluminum Dew Shield with Cover Cap - 9.25"

$199.95

$149.97

Used - Aluminum Dew Shield with Cover Cap - 9.25"

$199.95

$149.97

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Used - Aluminum Dew Shield with Cover Cap - 9.25"

£214.99

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SHIPPING USED Used - Aluminum Dew Shield with Cover Cap - 14
Used - Aluminum Dew Shield with Cover Cap - 14
Used - Aluminum Dew Shield with Cover Cap - 14"

$299.95

$219.97

Used - Aluminum Dew Shield with Cover Cap - 14"

$299.95

$219.97

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Used - Aluminum Dew Shield with Cover Cap - 14"

£369.99

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SHIPPING USED Used - Smart DewHeater Controller 2X
Used - Smart DewHeater Controller 2X
Used - Smart DewHeater Controller 2X

$259.95

$199.97

Used - Smart DewHeater Controller 2X

$259.95

$199.97

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Used - Smart DewHeater Controller 2X

£349.99

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SHIPPING USED Used - Smart DewHeater and Power Controller 4X
Used - Smart DewHeater and Power Controller 4X
Used - Smart DewHeater and Power Controller 4X
(14)

$439.95

$329.97

Used - Smart DewHeater and Power Controller 4X
(14)

$439.95

$329.97

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Used - Smart DewHeater and Power Controller 4X
(14)

£599.99

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USED Used - Counterweight, 11 lbs for 19mm Shaft
Used - Counterweight, 11 lbs for 19mm Shaft
Used - Counterweight, 11 lbs for 19mm Shaft

$87.95

$59.97

Used - Counterweight, 11 lbs for 19mm Shaft

$87.95

$59.97

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Used - Counterweight, 11 lbs for 19mm Shaft

£94.99

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SHIPPING USED Used - Reducer Lens .7x - EdgeHD 1400
Used - Reducer Lens .7x - EdgeHD 1400
Used - Reducer Lens .7x - EdgeHD 1400

$839.00

$649.97

Used - Reducer Lens .7x - EdgeHD 1400

$839.00

$649.97

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Used - Reducer Lens .7x - EdgeHD 1400

£899.99

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SHIPPING USED Used - Reducer Lens .7x - EdgeHD 800
Used - Reducer Lens .7x - EdgeHD 800
Used - Reducer Lens .7x - EdgeHD 800

$409.00

$319.97

Used - Reducer Lens .7x - EdgeHD 800

$409.00

$319.97

Add to Cart
Used - Reducer Lens .7x - EdgeHD 800

£449.99

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SHIPPING USED Used - Eyepiece and Filter Kit - 1.25
Used - Eyepiece and Filter Kit - 1.25
Used - Eyepiece and Filter Kit - 1.25"

$229.95

$179.97

Used - Eyepiece and Filter Kit - 1.25"

$229.95

$179.97

Add to Cart
Used - Eyepiece and Filter Kit - 1.25"

£249.99

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SHIPPING USED Used - Eyepiece and Filter Kit - 2
Used - Eyepiece and Filter Kit - 2
Used - Eyepiece and Filter Kit - 2"

$399.95

$319.97

Used - Eyepiece and Filter Kit - 2"

$399.95

$319.97

Add to Cart
Used - Eyepiece and Filter Kit - 2"

£449.99

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FREE
SHIPPING USED Used - Observer's Accessory Kit - 1.25
Used - Observer's Accessory Kit - 1.25
Used - Observer's Accessory Kit - 1.25"

$149.95

$119.97

Used - Observer's Accessory Kit - 1.25"

$149.95

$119.97

Add to Cart
Used - Observer's Accessory Kit - 1.25"

£129.99

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FREE
SHIPPING USED Used - Dielectric Star Diagonal, 2” with Twist-Lock
Used - Dielectric Star Diagonal, 2” with Twist-Lock
Used - Dielectric Star Diagonal, 2” with Twist-Lock

$249.95

$199.97

Used - Dielectric Star Diagonal, 2” with Twist-Lock

$249.95

$199.97

Add to Cart
Used - Dielectric Star Diagonal, 2” with Twist-Lock

£279.99

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FREE
SHIPPING USED Used - Optical Tube Carrying Case (4/5/6/8 SCT or EdgeHD)
Used - Optical Tube Carrying Case (4/5/6/8 SCT or EdgeHD)
Used - Optical Tube Carrying Case (4/5/6/8 SCT or EdgeHD)

$279.95

$219.97

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

$279.95

$219.97

Add to Cart
Used - Optical Tube Carrying Case (4/5/6/8 SCT or EdgeHD)

£369.99

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FREE
SHIPPING USED Used - 40
Used - 40
Used - 40" Telescope Bag

$114.95

$89.97

Used - 40" Telescope Bag

$114.95

$89.97

Add to Cart
Used - 40" Telescope Bag

£129.99

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SHIPPING USED Used - Padded Telescope Bag for 9.25
Used - Padded Telescope Bag for 9.25
Used - Padded Telescope Bag for 9.25" Optical Tubes

$89.95

$69.97

Used - Padded Telescope Bag for 9.25" Optical Tubes

$89.95

$69.97

Add to Cart
Used - Padded Telescope Bag for 9.25" Optical Tubes

£119.99

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FREE
SHIPPING USED Used - AstroMaster Accessory Kit - 1.25
Used - AstroMaster Accessory Kit - 1.25
Used - AstroMaster Accessory Kit - 1.25"

$84.95

$64.97

Used - AstroMaster Accessory Kit - 1.25"

$84.95

$64.97

Add to Cart
Used - AstroMaster Accessory Kit - 1.25"

£69.99

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