About this product
Model: cel_omni_150r
Part Number: 21094
150mm (6") f/5 Refractor on a CG-4 Equatorial Mount.
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.
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
What's in the box
- Telescope OTA
- CG-4 Equatorial Mount & Tripod
- Finderscope
- Eyepiece
- DIagonal
Specifications
Optical Design | Refractor |
Aperture (mm) | 150 mm (5.91 in) |
Focal Length | 750 mm (30 in) |
Focal Ratio | 5 |
Focal Length of Eyepiece 1 (mm) | 25 mm (0.98 in) |
Magnification of Eyepiece 1 | 30 x |
Finderscope | 6x30 |
Mount Type | Omni CG-4 Equatorial |
Tripod Leg Diameter | 1.75" Stainless |
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 |
Apparent Field of View | 1.67 ° |
Linear Field of View (@1000 yds) | 88 ft (27 m) |
Optical Coatings | StarBright XLT |
Optical Tube Length | 34 in (864 mm) |
Optical Tube Weight | 16 lbs (7.26 kg) |
Tripod Weight | 12.5 lbs (5.67 kg) |
Weight of Counterweights | 7 lbs (3.2 kg) and 4 lbs (1.8 kg) |
Downloads / Manuals
The following manuals and downloads are available for this product:
Manuals
Omni XLT Manual (PDF)
Customer reviews
FAQ
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