Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Estimated total

$0.00 USD

Taxes, discounts and shipping calculated at checkout.

Orders ship from Torrance, California.
Orders placed after 12:00 PM Pacific Time or over the weekend will be shipped within 1-2 business days.

Shop
Learn
Support
Dealers

Country/region

Country/region

United States
Global
International stores
UK Store
Japan Store

Twitter
Facebook
Instagram
YouTube

Featured

StarSense Explorer

StarSense Explorer Series

NexStar SE Series

Advanced VX Series

Origin Intelligent Home Observatory

Origin Intelligent Home Observatory

Telescopes Under $500 Beginner Telescopes Intermediate Telescopes Advanced Telescopes Refractors Newtonian Reflectors Schmidt Cassegrain EdgeHD Telescopes RASA Telescopes Telescope Optical Tubes Telescopes By Series View all Telescopes

Featured

NexYZ DX Smartphone Adapter Kit

NexYZ DX Smartphone Adapter Kit

T-Ring for Canon EOS-EF Mount Camera

T-Ring for Canon EOS-EF Mount Camera

Universal T-Adapter - 1.25"

Universal T-Adapter - 1.25"

NexImage 5 Solar System Imager (5MP)

NexImage 5 Solar System Imager (5MP)

Astroimaging Cameras Smartphone Adapters Astroimaging Filters View all Imaging & Astrophotography

Featured

Advanced VX Mount and Tripod

Advanced VX Mount and Tripod

Tabletop Tripod

Tabletop Tripod

Tripod for StarSense Explorer Tabletop Dobsonian Telescopes

Tripod for StarSense Explorer Tabletop Dobsonian Telescopes

CGX Equatorial Mount and Tripod

CGX Equatorial Mount and Tripod

Telescope Mounts Tripods Wedges Mount Accessories View all Mounts & Tripods

Featured

NexYZ DX Smartphone Adapter Kit

NexYZ DX Smartphone Adapter Kit

AC Adapter - 2 Amp

AC Adapter - 2 Amp

Eyepiece and Filter Kit - 1.25"

Eyepiece and Filter Kit - 1.25"

SkyPortal WiFi Module

SkyPortal WiFi Module

Eyepieces Filters Navigation Power Supplies Dew Prevention Cases & Bags View all Accessories

Featured

Outland X 10-30x50mm Zoom Monocular with Tripod

Outland X 10-30x50mm Zoom Monocular with Tripod

TrailSeeker ED 8x42mm Roof Binoculars

TrailSeeker ED 8x42mm Roof Binoculars

SkyMaster 25x70mm Porro Binoculars

SkyMaster 25x70mm Porro Binoculars

TrailSeeker 16-48x65mm Angled Zoom Spotting Scope

TrailSeeker 16-48x65mm Angled Zoom Spotting Scope

Binoculars Under $200 Astronomy Binoculars Outdoor & Wildlife Binoculars Compact Binoculars All Binoculars Monoculars Spotting Scopes Outdoor Electronics Sport Optics Accessories View all Binoculars & Sport Optics

Featured

EclipSmart Solar Filter for 8” Schmidt-Cassegrain and EdgeHD Telescopes

EclipSmart Solar Filter for 8” Schmidt-Cassegrain and EdgeHD Telescopes

EclipSmart 12X50mm Porro Solar Binoculars

EclipSmart 12X50mm Porro Solar Binoculars

EclipSmart Universal Solar Filter

EclipSmart Universal Solar Filter

EclipSmart Solar Filter for PowerSeeker 127EQ, NexStar 130SLT, StarSense Explorer DX 130AZ, StarSense Explorer LT 127AZ, Astro Fi 130, Omni XLT AZ 130, SkyProdigy 130 Telescopes

EclipSmart Solar Filter for PowerSeeker 127EQ, NexStar 130SLT, StarSense Explorer DX 130AZ, StarSense Explorer LT 127AZ, Astro Fi 130, Omni XLT AZ 130, SkyProdigy 130 Telescopes

Solar Binoculars Solar Filters Observing and Imaging Kits View all Solar Observing

Featured

PentaView LCD Digital Microscope

PentaView LCD Digital Microscope

Celestron Labs Digital MicroDirect Microscope

Celestron Labs Digital MicroDirect Microscope

Celestron Labs S1030N Stereo Microscope

Celestron Labs S1030N Stereo Microscope

Celestron Labs Digital- Wi-Fi Desktop Microscope

Celestron Labs Digital- Wi-Fi Desktop Microscope

Digital Microscopes Compound Microscopes Stereo Microscopes Celestron Labs Microscopes Microscope Accessories View all Microscopes

Apparel Visit our store at Threadless.com

Save up to $500

Save up to $500

Save on NexStar Evolution Telescopes until April 30

Meet Celestron Origin Mark II

Meet Celestron Origin Mark II

Celestron Origin Mark II now comes equipped with the Origin 678C Camera

The Lumina Program

The Lumina Program

The Lumina Program is Celestron’s way of giving back. You Buy One. We Give One.

New Arrivals
Clearance
Used Outlet

Encountering issues with your Celestron product, in need of repair, or just have a technical question? We’re here to help!

Celestron Support

Our video guides walk you through setup, features, and troubleshooting with helpful demonstrations from our expert staff.

(opens in new tab)

Manuals & Software

Access the latest software, drivers, firmware, and product manuals all in one place.

Knowledge Base & FAQ

Find answers fast. Our comprehensive knowledge base is your go-to resource for getting the most out of your Celestron product.

Browse our catalog of genuine spare parts and accessories.

How to Buy Your First Telescope

Product Registration

Warranty Information

Technical Support

CPWI Software
SkyPortal App
Using Telescope Eyepieces

Search

Country/region

United States
Global
International stores
UK Store
Japan Store

Account and Wishlist

My Account
Wish List
Log Out

Home
On Sale

Collection: On Sale

Filter:

0 selected

Availability

In stock (133 products)
Out of stock (0 products)

In stock (133 products)
Out of stock (0 products)

The highest price is $5,799.97

$

From

$

To

0 selected

Category

Barlow Lenses (2 products)
Binoculars (11 products)
Biological Microscopes (1 product)
Cases (3 products)
Cleaning Equipment (2 products)
Counterweights (2 products)
Dew Prevention (1 product)
Diagonals (1 product)
Digital Microscopes (3 products)
Dovetails (1 product)
Eyepiece & Filter Kits (2 products)
Eyepieces (8 products)
Focal Reducers (1 product)
Imaging Adapters & T-Rings (2 products)
Imaging Filters & Filter Wheels (2 products)
Microscope Accessories (1 product)
Navigation (2 products)
Observing and Imaging Kits (1 product)
Other Accessories (1 product)
Outdoor Electronics (4 products)
Power (3 products)
Smartphone Adapters (2 products)
Solar Filters (2 products)
Spotting Scopes (2 products)
Stereo Microscopes (2 products)
Telescopes (47 products)
Visual Filters (1 product)

Barlow Lenses (2 products)
Binoculars (11 products)
Biological Microscopes (1 product)
Cases (3 products)
Cleaning Equipment (2 products)
Counterweights (2 products)
Dew Prevention (1 product)
Diagonals (1 product)
Digital Microscopes (3 products)
Dovetails (1 product)
Eyepiece & Filter Kits (2 products)
Eyepieces (8 products)
Focal Reducers (1 product)
Imaging Adapters & T-Rings (2 products)
Imaging Filters & Filter Wheels (2 products)
Microscope Accessories (1 product)
Navigation (2 products)
Observing and Imaging Kits (1 product)
Other Accessories (1 product)
Outdoor Electronics (4 products)
Power (3 products)
Smartphone Adapters (2 products)
Solar Filters (2 products)
Spotting Scopes (2 products)
Stereo Microscopes (2 products)
Telescopes (47 products)
Visual Filters (1 product)

0 selected

Series

Astro Fi (1 product)
AstroMaster (4 products)
AstroMaster LT (1 product)
Catadioptric Spotting Scopes (1 product)
Celestron Kids (4 products)
Celestron Labs (4 products)
CGX (1 product)
CGX-L (2 products)
CPC (3 products)
Echelon (1 product)
EclipSmart (3 products)
Elements (4 products)
FirstScope (1 product)
Hummingbird (1 product)
Inspire (1 product)
LCM (2 products)
Luminos Eyepieces (2 products)
National Park Foundation (1 product)
Nature DX (6 products)
NexStar Evolution (7 products)
NexStar SE (2 products)
NexStar SLT (1 product)
Omni Eyepieces (1 product)
Omni XLT (2 products)
Outland X (4 products)
PowerSeeker (5 products)
Rowe-Ackermann Schmidt Astrograph (3 products)
SkyProdigy (2 products)
StarSense Explorer (3 products)
TrailSeeker (2 products)
TravelScope (4 products)
Ultima Edge Eyepieces (4 products)
X-Cel LX Eyepieces (1 product)

Astro Fi (1 product)
AstroMaster (4 products)
AstroMaster LT (1 product)
Catadioptric Spotting Scopes (1 product)
Celestron Kids (4 products)
Celestron Labs (4 products)
CGX (1 product)
CGX-L (2 products)
CPC (3 products)
Echelon (1 product)
EclipSmart (3 products)
Elements (4 products)
FirstScope (1 product)
Hummingbird (1 product)
Inspire (1 product)
LCM (2 products)
Luminos Eyepieces (2 products)
National Park Foundation (1 product)
Nature DX (6 products)
NexStar Evolution (7 products)
NexStar SE (2 products)
NexStar SLT (1 product)
Omni Eyepieces (1 product)
Omni XLT (2 products)
Outland X (4 products)
PowerSeeker (5 products)
Rowe-Ackermann Schmidt Astrograph (3 products)
SkyProdigy (2 products)
StarSense Explorer (3 products)
TrailSeeker (2 products)
TravelScope (4 products)
Ultima Edge Eyepieces (4 products)
X-Cel LX Eyepieces (1 product)

0 selected

Aperture

14 inches (355 mm) (1 product)
11 inches (279 mm) (3 products)
9.25 inches (234 mm) (3 products)
8 inches (203 mm) (7 products)
6 inches (150 mm) (3 products)
5 inches (127-130 mm) (5 products)
4 inches (102-120 mm) (4 products)
3 inches (76-100 mm) (10 products)
2 inches (50-70 mm) (10 products)

14 inches (355 mm) (1 product)
11 inches (279 mm) (3 products)
9.25 inches (234 mm) (3 products)
8 inches (203 mm) (7 products)
6 inches (150 mm) (3 products)
5 inches (127-130 mm) (5 products)
4 inches (102-120 mm) (4 products)
3 inches (76-100 mm) (10 products)
2 inches (50-70 mm) (10 products)

0 selected

Features

Heat (4 products)

Heat (4 products)

0 selected

Highest Magnification

2000x (1 product)
800x (1 product)
600x (2 products)
400x (2 products)
120x (1 product)

2000x (1 product)
800x (1 product)
600x (2 products)
400x (2 products)
120x (1 product)

0 selected

Lowest Magnification

60x (1 product)
40x (3 products)
20x (1 product)

60x (1 product)
40x (3 products)
20x (1 product)

0 selected

Illumination Type

LED (9 products)

LED (9 products)

0 selected

Lens Coating

Multi-Coated (2 products)

Multi-Coated (2 products)

0 selected

Magnification

7x-9x (2 products)
10x-13x (8 products)
18x-21x (1 product)
22x and up (1 product)
Zoom (1 product)

7x-9x (2 products)
10x-13x (8 products)
18x-21x (1 product)
22x and up (1 product)
Zoom (1 product)

0 selected

Mount

Computerized Alt-Azimuth (17 products)
Computerized German Equatorial (3 products)
Manual Alt-Azimuth (19 products)
Manual German Equatorial (4 products)

Computerized Alt-Azimuth (17 products)
Computerized German Equatorial (3 products)
Manual Alt-Azimuth (19 products)
Manual German Equatorial (4 products)

0 selected

Objective Lens

30-59mm (11 products)
60-89mm (1 product)
90-110mm (1 product)

30-59mm (11 products)
60-89mm (1 product)
90-110mm (1 product)

0 selected

Objective Type

Quad (2 products)
Triple (1 product)

Quad (2 products)
Triple (1 product)

0 selected

Optical Design

Angled Spotting Scope (2 products)
EdgeHD (1 product)
Maksutov-Cassegrain (1 product)
Newtonian Reflector (5 products)
Porro Prism (1 product)
Refractor (23 products)
Roof Prism (13 products)
Rowe-Ackermann Schmidt Astrograph (4 products)
Schmidt-Cassegrain (12 products)

Angled Spotting Scope (2 products)
EdgeHD (1 product)
Maksutov-Cassegrain (1 product)
Newtonian Reflector (5 products)
Porro Prism (1 product)
Refractor (23 products)
Roof Prism (13 products)
Rowe-Ackermann Schmidt Astrograph (4 products)
Schmidt-Cassegrain (12 products)

0 selected

Power Source

Batteries (6 products)
Plug-in AC Adapter (3 products)

Batteries (6 products)
Plug-in AC Adapter (3 products)

0 selected

Prism Type

BaK-4 (13 products)

BaK-4 (13 products)

0 selected

Type of Eyepiece

LCD Screen (3 products)
Monocular (4 products)

LCD Screen (3 products)
Monocular (4 products)

0 selected

Type of Microscope

Compound (3 products)
Digital (3 products)
Stereo (2 products)

Compound (3 products)
Digital (3 products)
Stereo (2 products)

0 selected

Usage

Field (3 products)

Field (3 products)

Sort by:

133 products

Filter and sort Filter

Filter and sort

Filter

133 products

In stock (133 products)
Out of stock (0 products)

Clear

The highest price is $5,799.97

$

From

$

To

Clear

Barlow Lenses (2 products)
Binoculars (11 products)
Biological Microscopes (1 products)
Cases (3 products)
Cleaning Equipment (2 products)
Counterweights (2 products)
Dew Prevention (1 products)
Diagonals (1 products)
Digital Microscopes (3 products)
Dovetails (1 products)
Eyepiece & Filter Kits (2 products)
Eyepieces (8 products)
Focal Reducers (1 products)
Imaging Adapters & T-Rings (2 products)
Imaging Filters & Filter Wheels (2 products)
Microscope Accessories (1 products)
Navigation (2 products)
Observing and Imaging Kits (1 products)
Other Accessories (1 products)
Outdoor Electronics (4 products)
Power (3 products)
Smartphone Adapters (2 products)
Solar Filters (2 products)
Spotting Scopes (2 products)
Stereo Microscopes (2 products)
Telescopes (47 products)
Visual Filters (1 products)

Clear

Astro Fi (1 products)
AstroMaster (4 products)
AstroMaster LT (1 products)
Catadioptric Spotting Scopes (1 products)
Celestron Kids (4 products)
Celestron Labs (4 products)
CGX (1 products)
CGX-L (2 products)
CPC (3 products)
Echelon (1 products)
EclipSmart (3 products)
Elements (4 products)
FirstScope (1 products)
Hummingbird (1 products)
Inspire (1 products)
LCM (2 products)
Luminos Eyepieces (2 products)
National Park Foundation (1 products)
Nature DX (6 products)
NexStar Evolution (7 products)
NexStar SE (2 products)
NexStar SLT (1 products)
Omni Eyepieces (1 products)
Omni XLT (2 products)
Outland X (4 products)
PowerSeeker (5 products)
Rowe-Ackermann Schmidt Astrograph (3 products)
SkyProdigy (2 products)
StarSense Explorer (3 products)
TrailSeeker (2 products)
TravelScope (4 products)
Ultima Edge Eyepieces (4 products)
X-Cel LX Eyepieces (1 products)

Clear

14 inches (355 mm) (1 products)
11 inches (279 mm) (3 products)
9.25 inches (234 mm) (3 products)
8 inches (203 mm) (7 products)
6 inches (150 mm) (3 products)
5 inches (127-130 mm) (5 products)
4 inches (102-120 mm) (4 products)
3 inches (76-100 mm) (10 products)
2 inches (50-70 mm) (10 products)

Clear

Heat (4 products)

Clear

2000x (1 products)
800x (1 products)
600x (2 products)
400x (2 products)
120x (1 products)

Clear

60x (1 products)
40x (3 products)
20x (1 products)

Clear

LED (9 products)

Clear

Multi-Coated (2 products)

Clear

7x-9x (2 products)
10x-13x (8 products)
18x-21x (1 products)
22x and up (1 products)
Zoom (1 products)

Clear

Computerized Alt-Azimuth (17 products)
Computerized German Equatorial (3 products)
Manual Alt-Azimuth (19 products)
Manual German Equatorial (4 products)

Clear

30-59mm (11 products)
60-89mm (1 products)
90-110mm (1 products)

Clear

Quad (2 products)
Triple (1 products)

Clear

Angled Spotting Scope (2 products)
EdgeHD (1 products)
Maksutov-Cassegrain (1 products)
Newtonian Reflector (5 products)
Porro Prism (1 products)
Refractor (23 products)
Roof Prism (13 products)
Rowe-Ackermann Schmidt Astrograph (4 products)
Schmidt-Cassegrain (12 products)

Clear

Batteries (6 products)
Plug-in AC Adapter (3 products)

Clear

BaK-4 (13 products)

Clear

LCD Screen (3 products)
Monocular (4 products)

Clear

Compound (3 products)
Digital (3 products)
Stereo (2 products)

Clear

Field (3 products)

Clear

Sort by:

Remove all

133 products

Celestron Kids Pocket Zoom Microscope

Celestron Kids Pocket Zoom Microscope

Regular price $17.95

Regular price ~~$17.95~~ Sale price $17.95
Celestron Kids 4x30mm Roof Binocular

Celestron Kids 4x30mm Roof Binocular

Regular price $9.95

Regular price ~~$9.95~~ Sale price $9.95
National Park Foundation FirstScope Telescope

National Park Foundation FirstScope Telescope

Regular price $79.95

Regular price ~~$79.95~~ Sale price $79.95

Free Ground Shipping! Contiguous USA only
SkyProdigy 130 Computerized Telescope

SkyProdigy 130 Computerized Telescope

Regular price $949.95

Regular price ~~$949.95~~ Sale price $949.95

Free Ground Shipping! Contiguous USA only
Celestron Labs CM2000CF Compound Microscope

Celestron Labs CM2000CF Compound Microscope

Regular price $299.95

Regular price ~~$299.95~~ Sale price $299.95

Free Ground Shipping! Contiguous USA only
EclipSmart Universal Solar Filter

EclipSmart Universal Solar Filter

Regular price $21.95

Regular price ~~$21.95~~ Sale price $21.95
Hummingbird 9-27x56mm ED Angled Zoom Micro Spotting Scope

Hummingbird 9-27x56mm ED Angled Zoom Micro Spotting Scope

Regular price $369.95

Regular price ~~$369.95~~ Sale price $369.95

Free Ground Shipping! Contiguous USA only
TrailSeeker ED 10x32mm Roof Binoculars

TrailSeeker ED 10x32mm Roof Binoculars

Regular price $369.95

Regular price ~~$369.95~~ Sale price $369.95

Free Ground Shipping! Contiguous USA only
Echelon 20x70mm Porro Binoculars

Echelon 20x70mm Porro Binoculars

Regular price $1,099.95

Regular price ~~$1,099.95~~ Sale price $1,099.95

Free Ground Shipping! Contiguous USA only
Luminos 19mm Eyepiece - 2"

Luminos 19mm Eyepiece - 2"

Regular price $199.95

Regular price ~~$199.95~~ Sale price $199.95

Free Ground Shipping! Contiguous USA only
Luminos 23mm Eyepiece - 2"

Luminos 23mm Eyepiece - 2"

Regular price $249.95

Regular price ~~$249.95~~ Sale price $249.95

Free Ground Shipping! Contiguous USA only
Ultima Edge - 15mm Flat Field Eyepiece - 1.25"

Ultima Edge - 15mm Flat Field Eyepiece - 1.25"

Regular price $159.95

Regular price ~~$159.95~~ Sale price $159.95

Free Ground Shipping! Contiguous USA only
Ultima Edge - 18mm Flat Field Eyepiece - 1.25"

Ultima Edge - 18mm Flat Field Eyepiece - 1.25"

Regular price $169.95

Regular price ~~$169.95~~ Sale price $169.95

Free Ground Shipping! Contiguous USA only
Ultima Edge - 24mm Flat Field Eyepiece - 1.25"

Ultima Edge - 24mm Flat Field Eyepiece - 1.25"

Regular price $259.95

Regular price ~~$259.95~~ Sale price $259.95

Free Ground Shipping! Contiguous USA only
Observer's Accessory Kit - 1.25"

Observer's Accessory Kit - 1.25"

Regular price $159.95

Regular price ~~$159.95~~ Sale price $159.95

Free Ground Shipping! Contiguous USA only
PowerSeeker Accessory Kit - 1.25"

PowerSeeker Accessory Kit - 1.25"

Regular price $52.95

Regular price ~~$52.95~~ Sale price $52.95

Free Ground Shipping! Contiguous USA only
Lens Cleaning Kit

Lens Cleaning Kit

Regular price $22.95

Regular price ~~$22.95~~ Sale price $22.95
PowerTank Glow 5000

PowerTank Glow 5000

Regular price $44.95

Regular price ~~$44.95~~ Sale price $44.95

Free Ground Shipping! Contiguous USA only
Observer’s Map of the Moon

Observer’s Map of the Moon

Regular price $18.95

Regular price ~~$17.95~~ Sale price $18.95
Celestron Sky Maps

Celestron Sky Maps

Regular price $30.95

Regular price ~~$30.95~~ Sale price $30.95
Padded Telescope Bag for 11" Optical Tubes

Padded Telescope Bag for 11" Optical Tubes

Regular price $104.95

Regular price ~~$104.95~~ Sale price $104.95

Free Ground Shipping! Contiguous USA only
Padded Telescope Bag for 9.25" Optical Tubes

Padded Telescope Bag for 9.25" Optical Tubes

Regular price $94.95

Regular price ~~$94.95~~ Sale price $94.95

Free Ground Shipping! Contiguous USA only
Used - Observer's Accessory Kit - 1.25"

Used Item

Used - Observer's Accessory Kit - 1.25"

Regular price $124.97

Regular price ~~$159.95~~ Sale price $124.97

Free Ground Shipping! Contiguous USA only

Used Item
Used - 90AZ-SR Refractor Telescope

Used Item

Used - 90AZ-SR Refractor Telescope

Regular price $139.97

Regular price ~~$159.99~~ Sale price $139.97

Free Ground Shipping! Contiguous USA only

Used Item

1
2
3
4
5
6

Share Our Space

New product launches, stargazing alerts, exclusive content, special deals, and fun—all delivered straight to your inbox and social media feed.

Email

Facebook
Instagram
YouTube
Twitter

About Us

Our Story
Redefining Technology
News & Guides
Team Celestron
Apparel
Public Relations
Executive Bios
Careers

Our Products

Astronomy
Sport Optics
Microscopes
Clearance
Used Outlet
Digital Catalogs

News & Guides

News around the universe
Celestron in the Community

Customer Support

Technical Support
How-To Videos
Manuals & Software
Knowledge Base & FAQ
Product Registration
Spare Parts
Warranty Information
Contact Us

Country/region

Country/region

United States
Global
International stores
UK Store
Japan Store

Payment methods

© 2026, Celestron

Terms of Use
Return Policy
Accessibility Statement

Choosing a selection results in a full page refresh.
Opens in a new window.