Description
- Celestron’s legendary SkyMaster binoculars get an upgrade with ED objective lenses for superior images virtually free of chromatic aberration with lifelike color, increased resolution, and improved contrast
- Large, 80mm objective lenses offer excellent light-gathering ability—perfect for astronomy
- Threaded eyepieces accept all standard 1.25” astronomical eyepiece filters to bring out details or reduce the effects of light pollution
- BaK-4 prisms and fully multi-coated optics with XLT coatings boost light transmission through the optical path for brighter, more detailed images
- The widely spaced objective lenses of the Porro prism optical design provide an enhanced 3-D view
- Eyeglass-friendly with generous eye relief and padded twist-up eyecups
- Durable rubber-armored housing with improved ergonomics for comfortable use in the field
- Tripod-adaptable for extended viewing sessions
Specifications
| General | |
|---|---|
| Magnification: | 20x |
| Objective Lens Diameter: | 80mm (3.15″) |
| Focal Length of Objective Lens: | TBD |
| Angular Field of View: | 3.4° |
| Linear Field of View (@1000 yds) / @1000 m): | 178 ft (59 m) |
| Exit Pupil: | 4.0mm (.16″) |
| Eye Relief: | 15.4mm (.61″) |
| Close Focus: | 98.4 ft (30 m) |
| Interpupillary Distance (max): | 72mm (2.83″) |
| Interpupillary Distance (min): | 56mm (2.20″) |
| Diopter Adjustment Range: | ±3 |
| Twilight Factor | 40 |
| Relative Brightness: | 16 |
| Limiting Stellar Magnitude: | Ideal: 12.02 | Moderate: 11.02 | Poor: 10.02 |
| Lens Coatings: | Fully Multi-Coated – XLT Coatings |
| Prism Glass (Type): | BaK-4 |
| Prism Coatings: | N/A |
| Weight: | 123.2 oz (3,492g) |
| Environmental Protection: | Waterproof (IPX7) |
| Nitrogen Filled: | Yes |
| Tripod Adaptable: | Yes |
| Carrying Case: | Deluxe Nylon |
| Dimensions: | 335mm x 230mm x 94mm (13.2″ x 9.1″ x 3.7″) |
| Included Items: | Binoculars Objective lens caps Eyepiece Covers Rainguard Neck strap Lens cloth Non-Silica Dessicant Case Instruction manual |
| Additional Information | |
| Solar Warning |
|
| California Prop 65 |
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
|
