Description
- Enjoy low light observing with these large-aperture 70 mm binoculars. Their 3.5 mm exit pupil allows you to see amazing detail, even in the shadows. Also great for astronomy!
- Fully waterproof for protection against the elements and nitrogen-purged to prevent internal fogging
- Hand-assembled in the USA from high quality Japanese optics, using Celestron’s proprietary XLT coating technology for superior optical performance
- Includes a durable, waterproof hard case for protection
- Tripod adaptable for long observing sessions or when you want to share the view with others
Specifications
| General | |
|---|---|
| Magnification: | 20x |
| Objective Lens Diameter: | 70mm (2.76″) |
| Angular Field of View: | 3.0° |
| Linear Field of View (@1000 yds) / @1000 m): | 157 ft (52 m) |
| Exit Pupil: | 3.5mm (.14″) |
| Eye Relief: | 19.5mm (.77″) |
| Close Focus: | 328.1 ft (100 m) |
| Interpupillary Distance (max): | 72mm (2.83″) |
| Interpupillary Distance (min): | 58mm (2.28″) |
| Diopter Adjustment Range: | ±4 |
| Twilight Factor: | 37.42 |
| Relative Brightness: | 12.25 |
| Limiting Stellar Magnitude: | Ideal: 11.73 Moderate: 10.73 Poor: 9.73 |
| Lens Coatings: | XLT Coatings (Fully Multi-Coated) |
| Prism Glass (Type): | Bak-4 |
| Prism Coatings: | N/A |
| Weight: | 65 oz (1840 g) |
| Environmental Protection: | Waterproof |
| Nitrogen Filled: | Yes |
| Tripod Adaptable: | Yes |
| Carrying Case: | Custom Hard Shell Waterproof Case |
| Dimensions: | 258mm x 222mm x 84mm (10.15″ x 8.74″ x 3.31″) |
| Included Items: | Neck strap Hard shell Waterproof carrying case Objective lens caps Eyepiece cover Lens cloth Instruction manual |
| Additional Information | |
| Solar Warning |
|
| California Prop 65 |
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
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