My Cart

Recieved A Free Gift!

Subtotal ( Items) $0.00

Orders of $50 or more are eligible for free ground shipping! Contiguous USA only.
Product exceptions apply.

View Cart Proceed to Checkout
Important Shipping Info
  • 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.
Telescopes
Telescopes

Telescopes
Telescopes

Check these out

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

Check these out

Telescopes

Telescopes

Optical Tubes

Optical Tubes

Accessories

Accessories
Sport Optics
Sport Optics

Sport Optics
Sport Optics

Check these out

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

Check these out

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
Gift Guide
Gift Guide

Gift Guide
Gift Guide

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

Knowledgebase

Categories

View All
Collimation

07/01/22

What are the different types of eyepiece filters: Colored, Neutral Density and Polarizing?

04/13/22

The Ultimate Guide to Using Binoviewers

07/30/20

How to Determine Which Eyepieces to Use with Your Telescope

03/05/20

What are the different eyepiece sizes/diameters?

01/03/19

What's the difference between Variable Polarizing filter, the Neutral Density Moon filter, and the Moon filter?

05/14/18

Smartphone Adapter Tips

04/03/18

Smartphone Adapter Imaging Tips and Tricks

01/23/18

How much magnification can I use with my CPC scope, and how much is too much?

11/28/17

I accidentally took apart my Celestron 20mm erect image eyepiece. How do I put it back together?

11/13/14

What is magnification/power as it pertains to telescopes?