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Celestron 31057 Omni Xlt150 Telescope

Item Number: 3131300

Price: $549.00




  • 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
  • 25 mm multi-coated eyepiece - 20 mm eye relief, 50° FOV
  • CG-4 German Equatorial mount with setting circles and slow motion controls - to accurately locate and track sky objects


Enhanced Lighting and High Quality Optics

Using aspheric shaping technology in conjunction with hand-figuring the optics, the Omni XLT produces images with virtually no spherical aberration.

The high quality optics start with each lens or mirror being hand selected, so only the finest grade of optical glass is used. Maximized light transmission is also provides by the StarBright XLT coatings, so you get a brilliant view every time.

The CG-4 German equatorial mount includes setting circles and slow motion controls for accurate tracking and the ball bearings in both axis assure a smooth performance. Includes 25mm multi-coated eyepiece, stainless steel tripod, and The Sky Level 1 planetarium software with 10,000 object database and enhanced images.

Features:

  • 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
  • 25 mm multi-coated eyepiece - 20 mm eye relief, 50° FOV
  • CG-4 German Equatorial mount with setting circles and slow motion controls - to accurately locate and track sky objects
  • Ball bearings in both axis of the mount for smooth performance
  • Heavy-duty pre-assembled stainless steel tripod featuring 1.75" legs, accessory tray and bubble level
  • Easy no-tool setup


Specs:

Optical Design Newtonian Reflector
Aperture (mm) 150 mm (5.91 in)
Focal Length (mm) 750 mm (30 in)
Focal Ratio 5
Eyepiece 1 (mm) 25 mm (0.98 in)
Magnification 1 30 x
Finderscope 6x30
Mount Omni CG-4 Equatorial
Tripod Legs 1.75" Stainless
Weight (lbs) 46 lbs (21 kg)
Highest Useful Magnification 354 x
Lowest Useful Magnification 21 x
Limiting Stellar Magnitude 13.4
Resolution (Rayleigh) 0.93 arc seconds
Resolution (Dawes) 0.77 arc seconds
Light Gathering Power (Compared to human eye) 459 x
Angular Field of View (deg) 1.67 °
Linear Field of View (@1000 yds) 88 ft (27 m)
Optical Coatings StarBright XLT
Optical Tube Length 26.5 in (673 mm)
Optical Tube Weight 12 lbs (5.44 kg)
EQ Mount Weight 21 lbs (9.53 kg)
Tripod Weight 12.5 lbs (5.67 kg)
Counterweights 7 lbs (3.2 kg) and 4 lbs (1.8 kg)




SKU 3131300