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Have a question? We'd love to help. Email: info@all-startelescope.com Call Us: (587) 336-6621 Toll Free: 1 (866) 310-8844

Celestron Omni XLT 150 Reflector Telescope Optical Tube Only (31057)

SKU 31057-OTA
Sold out
Original price $875.00 - Original price $875.00
Original price
$875.00
$875.00 - $875.00
Current price $875.00

Description

The Celestron Omni XLT 150 Newtonian Reflector optical tube assembly offers up 6" of light-gathering capability, which makes it a great choice whether your goal is to explore the solar system, venture out into deep-space, or do some imaging with the help of your choice of stable mount. Using aspheric shaping technology in conjunction with hand-figuring of the optics, the Omni XLT Newtonian Reflector Telescope presents an image with virtually no spherical abberation. Celestron also added their famous StarBright XLT coating system to further enhance light transmission.

 

The Omni XLT 150 comes with Celestron's robust CG4 equatorial mount.  

Quick Overview

  • High quality optics start with each lens and/or mirror being hand selected so only the finest grade of optical glass is used
  • StarBright XLT coatings provide maximized light transmission
  • CG-4 German Equatorial mount with setting circles and slow motion controls - to accurately locate and track sky objects
  • 25 mm multi-coated eyepiece - 20 mm eye relief, 50° FOV
  • Easy no-tool setup

Specifications

OPTICAL TUBE INFO:
Optical Design: Newtonian Reflector
Aperture: 150mm (5.91")
Focal Length: 750mm (30")
Focal Ratio: f/5
Focal Length of Eyepiece 1: 25mm (0.98")
Magnification of Eyepiece 1: 30x
Finderscope: 6x30
Highest Useful Magnification: 354x
Lowest Useful Magnification: 21x
Limiting Stellar Magnitude: 13.4
Resolution (Rayleigh): 0.93 arc seconds
Resolution (Dawes): 0.77 arc seconds
Light Gathering Power (Compared to human eye): 459x
Apparent Field of View: 1.67°
Linear Field of View (@1000 yds): 88 ft (27 m)
Optical Coatings: StarBright XLT
Optical Tube Length: 673mm (26.5")
Optical Tube Weight: 12 lbs (5.44 kg)