Buy From
Related Telescopes Products
Product Description
Celestron Omni XLT 120 mm Refractor Telescope - 21090 Product Description
Celestron Omni XLT 120 mm Refractor Telescope 21090 Product InfoCelestron Omni XLT 120mm Refractor Telescope 21090 is a versatile telescope with high quality optics and components, perfect for users of any level. The Celestron Omni XLT102 Telescope by Celestron has a 102mm Lens, the largest lens of a Refractor Telescope in the Omni XLT Series. This 120 mm Lens gives a superb image of the Moon, Saturn and its rings, Jupiter and its moons, nebulae and star clusters. Celestron Omni XLT Series Telescopes have StarBright XLT Optical Coatings that enhances light transmission, providing maximum contrast and image sharpness. The StarBright XLT Coatings also present a clear an unblurred image. This telescope is a Refractor Telescope making it easy to maintain with its enclosed lens, and also making it great for terrestrial viewing. These Celestron Telescopes have a 25mm multi coated eyepiece that is capable of a high 40X magnification. The Celestron Omni XLT 120mm Telescope also features the stable platform of the CG 4 German Equatorial Mount. This Equatorial Mount is responsible for accurately locating and tracking objects due to its setting circles and slow motion controls. Holding up these high quality components is the telescope 39 s heavy duty tripod that features 1.75 stainless steel legs. The Celestron Omni XLT102 Telescope is also an ideal telescope for astrophotography. When used with the optional dual axis motor drive Model 93522 and the polar axis finder Model 94221 to track objects for long exposure photography, these Telescopes can produce superior quality photographs. With these features of high quality optics and materials, the Celestron Omni XLT 120mm Refractor Telescope 21090 will ensure stability, durability, and will give the user a lifetime of enjoyment in astronomy.
Specifications for Celestron Omni XLT 120mm Refractor Telescope 21090| OPTICAL DESIGN | Refractor | |
| APERTURE | 120 mm 4.72 in | |
| FOCAL LENGTH | 1000 mm 39.37 in | |
| FOCAL RATIO | 8.33 | |
| EYEPIECE 1 | 25 mm 0.98 in | |
| MAGNIFICATION 1 | 40 x | |
| FINDERSCOPE | 6x30 | |
| OPTICAL COATINGS | StarBright XLT | |
| MOUNT | Omni CG 4 Equatorial | |
| TRIPOD LEGS | 1.75 Stainless | |
| COUNTERWEIGHTS | 7lbs 3.2 kg and 4lbs 1.8 kg | |
| HIGHEST USEFUL MAGNIFICATION | 283 x | |
| LOWEST USEFUL MAGNIFICATION | 17 x | |
| LIMITING STELLAR MAGNITUDE | 12.9 | |
| RESOLUTION | 1.19 arc seconds | |
| RESOLVING POWER | 0.97 arc seconds | |
| LIGHT GATHERING POWER | 294 x | |
| ANGULAR FIELD OF VIEW | 1.25 | |
| LINEAR FIELD OF VIEW 1000 YDS | 66 ft 20.12 m | |
| OPTICAL TUBE LENGTH | 40 in 1016 mm | |
| OPTICAL TUBE WEIGHT | 12.5 lb 5.67 kg | |
| EQ MOUNT WEIGHT | 21 lb 9.53 kg | |
| TRIPOD WEIGHT | 12.5 lb 5.67 kg | |
| WEIGHT | 46 lb 20.87 kg | |
- High quality optics, hand selected so only the finest grade of optical glass is used
- StarBright XLT coatings provide maximized light transmission
- 25mm multi coated eyepiece 20mm eye relief
- 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
- The Sky Level 1 planetarium software with 10,000 object database and enhanced images
- Celestron Omni XLT 120mm Refractor Telescope 21090
- Heavy duty tripod
- Planetarium software