Omni XLT 120 Refractor Telescope - 21090
Celestron
From $679.95
2 stores
In stock
The Celestron Omni XLT 120 is a 120mm achromatic refractor telescope featuring hand-figured optics with aspheric shaping technology and StarBright XLT multicoatings for exceptional light transmission and contrast. Mounted on a professional-grade CG-4 German equatorial mount, this telescope delivers outstanding performance for lunar and planetary observation while remaining capable of viewing bright deep-sky objects like star clusters and nebulae. The f/8.3 focal ratio and 1000mm focal length make it an ideal choice for astronomers seeking detailed planetary views and comfortable, accessible high-magnification observations without excessive chromatic aberration.
Specifications
| Rayleigh Resolution | 1.16″ |
| Included Eyepiece Magnification | 40 |
| Mount Payload Capacity | 20 kg |
| Included Eyepiece | 25mm, 1.25-inch |
| Focal length | 1000 mm |
| Optical Coatings | StarBright XLT Multicoatings |
| Focal ratio | f/8.3 |
| Focuser Type | 2-inch Rack-and-Pinion |
| Mount Control Type | Manual with Setting Circles and Slow-Motion Controls |
| Light Gathering Power | 294 |
| Warranty | 2 |
| Optical Tube Length | 40 mm |
| Focuser Speed | Single-Speed |
| Dawes Resolution | 0.97″ |
| Included Eyepiece Field of View | 50° |
| Aperture | 120 mm |
| Optical design | Achromatic Refractor (Doublet) |
| Mount type | CG-4 German Equatorial |
| Optical Tube Weight | 12.5 kg |
| Eyepiece Compatibility | 1.25-inch and 2-inch |
| Tripod Leg Diameter | 1.75 in |
| Finderscope | 6x30 Optical Finderscope |
| Model Number | 21090 |