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Celestron Omni XLT 150 Telescope - Reflector

  • 150 mm (5.905 Inch) Newtonian Reflector Telescope
  • Omni CG-4 Equatorial Mount
  • Finderscope and Eyepiece Included
  • 2 Inch focuser with a T adapter
  • Fast-and-easy Set-up


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  • Regular price $877.95
  • $525.00
  • You save: $352.95 (40%)

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Celestron Omni XLT 150 Telescope - Reflector

At the heart of the Celestron Omni 150 XLT, is a high-quality Newtonian Reflector style telescope. Using aspheric shaping technology in conjunction with hand-figuring the lens for absolutely the best optics available. We're talking about a 6 Inch aperture with a limiting stellar magnitude of 13.4 and 0.76 arcseconds of resolving power. Couple that with a 750 mm focal length, a focal ratio of f/5, and Celestron's StarBright XLT optical coating system, and this scope presents an image with virtually no spherical aberration. With superior optics and a stable platform, the Celestron Omni XLT series is a great choice for astrophotography. Use the optional dual-axis motor drive (#CE-93522) and polar axis finder (#CE-94221) to track objects for long exposure photography. This handsome scope comes backed with a two year Celestron warranty and will endure as long as your fascination with the Cosmos!


Celestron Omni XLT 150 - 6 Inch Newtonian Reflector Telescope on CG-4 Equatorial Mount features

  • Each lens and/or mirror used in Omni XLT optical systems is hand-selected so only the finest grade of optical glass is used.
  • StarBright XLT coatings provide maximized light transmission.
  • Every Omni XLT includes a 25 mm, 30x magnification, multi-coated eyepiece, with 20 mm of eye relief, and a 50 deg. field-of-view.
  • Comes with a 2 Inch rack and pinion focuser with a built-in T adapter.
  • The Celestron CG-4 German Equatorial Mount sports setting circles and slow motion controls to accurately locate and track sky objects
  • Ball bearings in both axes of the mount equals smooth performance
  • The heavy-duty pre-assembled stainless steel tripod features 1.75 Inch legs, accessory tray, and bubble level for easy, "no tool" set up.
  • Comes with The Sky- Level 1, planetarium software with a 10,000 object database and enhanced images.


OPT Product Number: CE-31057


Aperture150 mm (6")
Focal Length750 mm
Focal Ratiof/5
Free ShippingYes
Mount TypeEquatorial/ Manual
Mount Weight21 lbs.
Optical DesignNewtonian
OTA Length26.5"
OTA Mount TypeCG 4 Dovetail Bar
OTA Weight12 lbs.
Telescope SeriesCelestron Omni XLT
Warranty2 Year Warranty


  • Omni XLT 150 mm Newtonian Reflector OTA
  • Omni CG-4 Equatorial Mount/ manual
  • Sturdy Tripod, with 1.75 Inch Adjustable stainless steel legs
  • Accessory Tray/ Spreader
  • 2 Inch Focuser with T adapter
  • 20 mm of eye relief, and a 50 deg. field-of-view
  • 6x30 Optical Finderscope
  • Counter Weight 1: 7 pounds/ locking
  • Counter Weight 2: 4 pounds/ locking
  • Bubble Level
  • Planetarium Software: TheSky -Level 1, on CD ROM
  • 2 Year Warranty



Customer Reviews

4.7 Based on 3 Reviews
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Great value

I've used my Omni 150 for about 3 years. It's a sturdy well build product with good optics. I only wish I had the extra budget at the time of purchase to find a motorized goto mount.


Great value solid all-around performer

We researched telescopes very thoroughly before settling on the XLT 150, and couldn't be more pleased. It offers an outstanding value in the market right now, balancing light grasp, very high quality optics, versatility and ease of use in an affordable and still-portable package. The build quality and attention to detail is quite high, and it offers enough expandability to satisfy growing interests for many years. While no one scope can literally do it all, the XLT 150 comes as close as is reasonably possible. This is a scope that a beginner can use and grow into for many, many years, and is suitable for all ages pre-teen to adult. Younger children will need adult supervision, as with virtually all scopes in this performance class in our opinion. OPT has been outstanding with their level of service and expertise as well. We have been very pleased with our purchase experience. Disclaimer: We have no relationship with either Celestron or OPT other than being very satisfied customers. Clear skies!


Omni Potent

BIG BANG for the buck. Great low price at a profesional level telescope with high quality opticals and equipment mechanism. Very durable and very stable flatform. A good first telescope that you will not outgrow anytime soon.