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Celestron 120mm Omni XLT Refractor OTA

Free shipping
SKU: CEL-21090-OTA
$449.95

Add Apertura 2x 1.25" Barlow to your order

$34.95

Add Apertura Lens Pen Optics Cleaning Tool to your order

$8.99
 
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Celestron Omni XLT 120 Refractor - Optical Tube Only

Enjoy bright views and smooth manual tracking with the Celestron Omni XLT 120 Refractor Telescope. Crafted to bring you excellent views as you learn to navigate the celestial sphere, this telescope is perfect for those with a thirst for adventure!

The Celestron Omni XLT 120 EQ Telescope features a large, 120 mm (4.72") aperture, 1000 mm focal length, and a f/8 focal ratio. Finished with Celestron's signature StarBright XLT coating system that enhance light transmission, this powerful doublet refractor provides bright and sharp views with virtually no spherical aberration. The Omni XLT 120 also comes with a fully multicoated 1.25" eyepiece (25 mm), a 1.25" star diagonal, a 2-inch to 1.25-inch Eyepiece Adapter, and a 6x30 finderscope.

Experience the Excitement of Discovery!

Without a doubt, the Celestron Omni XLT 120 Refractor Telescope is an excellent choice for night sky enthusiasts who want to learn more about the night sky. Dive into the details below!

120 mm Aperture
With a 120 mm aperture and a focal length of 1000 mm, this f/8 doublet refractor brings you brilliant views of the countless objects that decorate our night sky. When using the 25 mm eyepiece, you can enjoy spectacular views of the Moon with its luminous features framed neatly in your eyepiece. If you have your sights set on catching a glimpse of our planetary kin, pick up a Apertura 2x Barlow (not included), which will double the power of your eyepiece and allow you to explore Jupiter and its four brightest moons.

Astronomy Hub: Your one-stop-shop for Astrophotography Knowledge!

Our Gear Experts have compiled a wealth of information to help expand your astrophotography knowledge! Below you'll find links to articles, videos and "how-to" guides. Just one more reason that our Astronomy Hub is a one-stop-shop for all your astronomy and astrophotography needs!

2026 Astronomy Calendar | Astronomical & Celestial Events
Understanding The Celestial Sphere
Star Hopping 101: The Beginner's Guide to Star Hopping
How to Set Up a Telescope: Everything You Need to Know