Ống nhòm ngày Nikon 7x50CF WP Compass (chống nước+la bàn)
Miêu tả:
Central focusing system; waterproof (up to 1m/3.3 ft. for 5 minutes) and fog-free with O-ring seals and nitrogen gas
Built-in compass with illuminator and scale (7x50CF WP Compass)
- Central focusing system; waterproof (up to 1m/3.3 ft. for 5 minutes) and fog-free with O-ring seals and nitrogen gas
- Built-in compass with illuminator and scale (7x50CF WP Compass)
- High-eyepoint design for a clear field of view even for wearers of eyeglasses
- Multilayer-coated lenses for a bright image
- Rubber armouring for shock resistance and a firm, comfortable grip
- Floating strap provided
- Can be fixed to a tripod using optional tripod adaptor
Compass and distance scale(for 7x50CF WP Compass)
You can measure dimensions or distances if you know one of the values.
| Magnification Level: | 7X |
| Objective Lens Diameter: | 50 mm |
| Exit Pupil: | 7.1 mm |
| Field of View @ 1000 yards: | 378 ft |
| Eye Relief: | 22.7 mm |
| Eyeglass User Suitability: | yes – excellent |
| Shortest Focus Distance: | 30 ft |
| Twilight Factor: | 18.7 |
| Interpupillary Distance: | 56 mm – 72 mm |
| Length, Width: | 7.6”, 8” |
| Weight: | 40.6 oz |
| Nitrogen Filling: | Yes |
| Weather Resistance: | Waterproof / Fogproof |
