8x42 Powerful ED Binoculars Waterproof Hunting Binoculars Telescope
Parameter:
Item | 10x42 Binoculars | Magnification | 10x |
Objective DIA. | 42m | Optical Material | All lens and prism made of optical glass |
Field Angle | 6.5 | Coating Condition | All lens Fully-Coated |
Field of View | 114m / 342ft. | Number of lens | 5 pieces and 3 groups |
Exit Pupil DIA. | 4.2mm | Focus system | Center focus |
Relative Brightness | 17.64 | Eyecups | Rotating stretch glasses |
Objective lens | 4E3G | Adjustable interpupillary distance | 58-73mm |
Ocular Lens | 5E3G | Body Style | Semi-aromatic thermoplastic |
Prism | Roof Bak-4 | Unit Weight | 718g |
Eye Relief | 15mm | Size | 130x60x150mm |
Features:
1. High-end Bak4 Prisms allow for vivid detail and stunning image quality.
2.Premium ED Glass provides a true color viewing experience.
3. Advanced Multi-Guard Coatings for improved light transmission.
4. Nitrogen purge Waterproof function.Strong & lightweight magnesium housing is engineered for ultimate protection and performance.
5. Soft grip center focusing wheel and twist eye cups for comfortable viewing. Easily attach these binoculars to tripods and phone clips quickly.