8x 10x Yellow Bak4 Floating Waterproof Binoculars for Outdoor Activities
Features
- BaK-4 prisms and fully multi-coated optics offer crisp clear images with improved light transmission peovide clear Sharp images. Excellent clarity even in low light outdoor locations.
- Argon Purged and rubber o-ring sealing provide better waterproofing function.
- Field of view Angular -8.2 degree,wide field of view 143ft/1000yds, 15.3mm eye relief. Powerful enough to pick up a lot of detail from far away objects. Perfect for adults kids bird watching, wildlife watching, sights-seeing, hunting, hiking, camping, sporting events, traveling, stargazing, concerts, opera, etc.
- Outstanding quality,100% quality materials used and tested extensively.
- Non-slip rubber armor absorbs shock while providing a firm grip.
- Eyepiece and Lens Covers are included for protecting the lens
- Easy to focus ,adjust by the smooth “central focusing wheel”, easy to adjust even for kids. Twist-up eyecups, also suitable for glasses wearer, too.
- Compact& lightweight , 12.5x7.5x13.5cm, 593g. Easily fit in a small backpack and light enough to carry around your neck. (Carrying case & Neck strap Included)
- Multi layer prism coating that reflects over 95.9% of the light to your eyes bringing you a clear, bright image that displays accurate color reproduction.
- Advanced FMC - Advanced Fully Multi-Coated lenses gives you better light transmission to bring optimum brightness and true color across the entire light spectrum.
- Argon Purged - Argon purging gives you better waterproofing and thermal stability and Field of view Angular -8.2 degree
- Long eye relief can be particularly important for eyeglass wearers because longer eye relief allows them to still see the entire field of view
Specification
| Product name | 8x30 waterproof binoculars | 10x30 waterproof binoculars |
| Maginification | 8x | 10x |
| Obj. | 30mm | 30mm |
| Field Angle | 8.2° | 6.5° |
| Prism | Bak4 | Bak4 |
| Field of View | 143m/1000m | 114m/1000m |
| Exit Pupil Dia. | φ3.75 | φ3.0 |
| Near Focus | 5m | 5m |
| Eye Relief | 15.3mm | 15.3mm |
| Relative Brightness | 14 | 9 |
| Resoling Power | 10s | 10s |
| Net Weight | 593g | 593g |
| Dimension | 12.5x7.5x13.5 | 12.5x7.5x13.5 |
Photos of Product
Perfect for adults kids wildlife watching, sights-seeing, hunting, bird watching,hiking, camping, sporting events, traveling, stargazing, concerts, opera, etc.
Argon filled and rubber o-ring sealing creats an high quality waterproof function.The waterproof level reaches IPX7.
Small size and easy to carry out for fun.
