Specifications for Styrka S5 Series 10x42mm Roof Prism Waterproof Binoculars with Case:
| Angular field of view: | 6 degrees |
| Linear field of view: | 315ft at 1000 yards (105m at 1000 meters) |
| Close focus: | 8.2ft (2.5m) |
| Eye relief: | 16mm |
| Exit pupil: | 4.2mm |
| Relative brightness: | 17.6 |
| Twilight factor: | 20.5 |
| Interpupillary distance: | 58-72mm |
| Diopter ADJ range: | ±4 |
Features of Styrka S5 Series 10x42mm Roof Prism Waterproof Hunting Binoculars:
- Phase and dielectric coated BaK-4 prisms
- SXL fully multi-coated optics group
- 100% waterproof (IPX7 rating)
- Nitrogen purged
- Rubber armor
- Twist-up eyecups
- Tripod adaptable
Package Contents:
- Styrka S5 Series 10x42mm Roof Prism Waterproof Hunting Binoculars with Case
- Tethered lens covers and rain guard
- Padded comfort neck strap
- Lens cleaning cloth
- Custom carrying case