Celestron Omni XLT 120 Refractor - 21090

CelestronSKU: 21090

Price:
Sale price$1,090 CAD
Stock:
Back-Ordered - Place an Order to Reserve Yours, Otherwise Enter Your Email Address Further Below to be Notified When it's Back in Stock

Description

Highlights

  • 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
  • 1.25" star diagonal
  • 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

Omni XLT series features the stable platform of the CG-4 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. We also added our famous StarBright XLT coating system to further enhance light transmission.

MANUALS:
Omni XLT Manual
OTHER PRODUCT FILES:
Omni XLT Telescope Basic
Solar Safety Warning
How to Align a Red Dot Finder to Your Telescope Video
How to Determine Which Eyepieces to Use with Your Telescope
Astronomy Basics
Telescope Maintenance
Celestial Observing


Specifications

Optical Tube Info:
Optical Design: Refractor
Aperture: 120mm (4.72")
Focal Length: 1000mm (39")
Focal Ratio: 8.33
Focal Length of Eyepiece 1: 25mm (0.98")
Magnification of Eyepiece 1: 40x
Finderscope: 6x30
Mount Info:
Mount Type: Omni CG-4 Equatorial
Tripod Leg Diameter: 1.75" Stainless
Highest Useful Magnification: 283x
Lowest Useful Magnification: 17x
Limiting Stellar Magnitude: 12.9
Resolution (Rayleigh): 1.16 arc seconds
Resolution (Dawes): 0.97 arc seconds
Light Gathering Power (Compared to human eye): 294x
Apparent Field of View: 1.25°
Linear Field of View (@1000 yds): 66 ft (20 m)
Optical Coatings: StarBright XLT
Optical Tube Length: 1016mm (40")
Optical Tube Weight: 12.5 lbs (5.67 kg)
Tripod Weight: 12.5 lbs (5.67 kg)
Weight of Counterweights: 7 lbs (3.2 kg) and 4 lbs (1.8 kg)
Software: Starry Night Special Edition
Solar Warning
  • Never look directly at the Sun with the naked eye or with an optic (unless you have the proper solar filter). Permanent and irreversible eye damage may result.
  • Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it.
  • Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.

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