Skeleton text
Skeleton text
Skeleton text
Skeleton text
Skeleton text
Skeleton text
Skeleton text
Store locator
WANT TO KNOW MORE ABOUT THIS PRODUCT?
Let Gemini, ChatGPT or Claude help you. Click a button and ask away.
Celestron’s SkyMaster Series of large aperture binoculars are a phenomenal value for high performance binoculars ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Each SkyMaster model features high quality BaK-4 prisms and multi-coated optics for enhanced contrast. Celestron has designed and engineered the larger SkyMaster models to meet the special demands of extended astronomical or terrestrial viewing sessions.
The 25x70mm version is one of the most popular models in the series. It offers serious large aperture light gathering in an affordable and reasonably lightweight configuration.
| Magnification: | 25x |
| Objective Lens Diameter: | 70mm |
| Focal Length of Objective Lens: | 280mm |
| Angular Field of View: | 2.7° |
| Linear Field of View (@1000 yds) / @1000 m): | 47m |
| Exit Pupil: | 2.8mm |
| Eye Relief: | 13mm |
| Close Focus: | 75 ft |
| Interpupillary Distance (max): | 72mm |
| Interpupillary Distance (min): | 56mm |
| Diopter Adjustment Range: | -4 to +8 |
| Twilight Factor: | 41.83 |
| Relative Brightness: | 7.84 |
| Limiting Stellar Magnitude: | Ideal: 11.73 | Moderate: 10.73 | Poor: 9.73 |
| Lens Coatings: | Multi-Coated |
| Prism Glass (Type): | BaK-4 |
| Prism Coatings: | N/A |
| Weight: | 1474 g |
| Environmental Protection: | Water Resistant |
| Nitrogen Filled: | No |
| Tripod Adaptable: | Yes |
| Carrying Case: | Nylon |
| Dimensions: | 220mm x 110mm x 280mm |
| Included Items: |
|
Recently viewed products
- Choosing a selection results in a full page refresh.
- Opens in a new window.