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Celestron - 150mm (6") Omni XLT Optical Tube Assembly - OTA Only

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SKU: CEL-31057-1
Manufactured by:
Celestron
 

Product Description

Celestron 150mm Omni XLT Optical Tube Assembly Optical Tube - 31057

The Celestron Omni XLT 150mm Newtonian reflector telescope features premium grade optics in a lightweight and easy to transport optical tube with ample aperture to gather the light you need for stellar observing and imaging.  Using aspheric shaping technology in conjunction with hand-figuring the optics, the Omni XLT presents an image with virtually no spherical aberration for images that are crisp and clear for today's larger sensors. Celestron has also added their famous StarBright XLT coatings to further enhance light transmission.  The mirrors are fully coated with multiple layers of high reflectivity aluminum. The aluminum coatings are then enhanced with titanium dioxide and overcoated with a protective layer of silicon monoxide for long life. These are the same mirror coatings used on Celestron’s largest and most expensive telescopes.

High-quality optics start with each lens and mirror being hand selected so only the finest grade of optical glass is used.

  • StarBright XLT coatings provide maximized light transmission. 
  • A great choice for exploring the amazing world of astrophotography. A fast focal ratio helps to keep exposure times short. 
  • Includes a two year Celestron Warranty

Specifications

Name Celestron - 150mm (6") Omni XLT Optical Tube Assembly - OTA Only
Manufacturer Celestron
Model CEL-31057-1
In The Box Celestron 150mm Omni XLT Newtonian Optical Tube 6x30 Finderscope Tube Rings V Style Dovetail
Telescope Aperture 5.1" - 6"
Angular Field of View 1.67°
Aperture 150mm (5.91")
Finderscope 6 x 30
Focal Length 750mm (30°)
Focal Ratio f/5
Focuser Helical
Highest Useful Magnification 354x
Light Gathering Power 459x
Limiting Stellar Magnitude mag 13.4
Linear Field of View (@1000 yds) 88ft (27m)
Lowest Useful Magnification 21x
Optical Coatings StarBright XLT multicoated
Optical Design Newtonian Reflector
Optical Tube Length 26.5"
Optical Tube Weight 12 lbs
Resolution (Dawes) 0.77 arc seconds
Resolution (Rayleigh) 0.93 arc seconds

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In the Box

Celestron 150mm Omni XLT Newtonian Optical Tube
6x30 Finderscope
Tube Rings
V Style Dovetail