Celestron |SKU: 21090

Celestron Omni XLT 120 Telescope

Regular price $849.99
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Product highlights


  • High contrast views of the night sky

  • Setting up is relatively easy with the no-tool setup

  • StarBright XLT coatings

  • Focal length of 1000 mm

  • 25 mm eyepiece with 50° FOV

  • Image has virtually no spherical aberration

  • Ball bearings make for a smooth performance

  • Able to accurately locate and track sky objects

  • Heavy-duty pre-assembled stainless steel tripod

In the box


  • Celestron Omni XLT 120 Telescope

    • 120 mm Refractor Optical Tube

    • 25 mm Eyepiece

    • 6x30 Finderscope

    • Omni CG-4 Equatorial Mount

    • Tripod with Accessory Tray

    • 7 lbs and 4 lbs Counterweights



  • Two Year Warranty

Free standard shipping

*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy

Free Local Pickup

Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more

Questions? We’re Here to Help

Call or email one of our experts.

Astronomy is not exclusively for the experts. Budding astronomers all over are feeling the excitement of owning and using their very own telescope. With the ability to see the moon and more, why shouldn't they take the opportunity and have an expert stargazing experience. The Omni XLT 120 Telescope is the Celestron telescope that many amateur astronomers flock to when they want quality and simplicity in one.

High Quality

High quality optics start with each lens and/or mirror being hand selected so only the finest grade of optical glass is used and that is why this Omni XLT 120 Telescope is a favorite among many starlovers. The Omni XLT 120 Telescope makes for a great first telescope as it allows for great, high contrast views of the night sky. Setting up the whole assembly is relatively easy with the no-tool setup so you can get started right away.

120 Refractor Optical Tube

The 120 optical tube has the Celestron proprietary StarBright XLT coatings which provide maximized light transmission for brighter and sharper results than telescopes without the coating. The tube has a focal length of 1000 mm allowing for optimal results with limited work involved. You will be able to view the most stunning sights of our vast universe. The 120 Refractor tube has a 6x30 finderscope that aids in slewing and locating objects in the night sky, and a 25 mm multicoated eyepiece which allows for a 50° FOV for even more viewing options.

Omni CG-4 Equatorial Mount and Tripod

Omni XLT series features the stable platform of the CG-4 manual mount and high quality optics. Using aspheric shaping technology in conjunction with hand-figuring the optics the Omni XLT presents an image with virtually no spherical aberration. The ball bearings in both axis of the mount make for a smooth performance. The RA and DEC slow motion controls and setting circles are able to accurately locate and track sky objects. 

The mount has a heavy-duty pre-assembled stainless steel tripod featuring 1.75" steel legs with center brace/accessory tray and bubble level. The mount also comes with two counterweights, a 7 lbs and a 4 lbs weight. In addition, the telescope is comparably light, so you can carry and set up your telescope with ease on all your travels. Enjoy the sky tonight.

Shipping & Returns

  • Same Day Shipping


    All orders placed by 1PM( EST), Monday through Thursday, and by 11AM (EST) on Friday, are shipped same day. Orders placed outside these times will ship the next business day. We do not ship internationally or to Puerto Rico, Guam and other US territories at this time. For more details click here.

  • Free Standard Shipping


    We offer free standard shipping on thousands of items within the continental USA (this does not include Alaska and Hawaii).



  • Easy returns


    If you're not happy with your purchase for any reason, our flexible 30-day free return policy makes it easy to get a full refund. Click here to view our return policy.


Frequently Asked Questions

How do I return an item?

Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.

Will I receive a full refund when I return an item?

You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.

How many days do I have to make a return?

You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days. 

My item was damaged in transit. How do I place a return?

If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage. 

There’s an issue with my order, what should I do?

Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.

Can I exchange an item?

We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.

If I ordered a kit, do I have to return all the items?

If you ordered a kit, you must return all components and accessories to receive a full refund.

I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?

If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.

Do you offer repairs?

We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.

What is your return policy?

Most items can be returned within 30 days for a full refund. Click here to read our full return policy.