10X50HD Binoculars – High Magnification, High Definition, Low Light, Night Vision, Find Bee Travel Concert
Product Description
Description
Technical Specifications:
| magnification | 10X |
| Eyepiece diameter | 24mm |
| objective lens aperture | 50mm |
| Actual field of view | 5.7° |
| kilometer view | 299ft/1000ft |
| Exit pupil diameter | 4.8mm |
| Exit pupil distance | 17.6mm |
| Pupil accommodation distance | 56-74mm |
| Diopter adjustment | ±5D |
| closest focal length | 4m |
| Focusing system | Central focus |
| Coating | FMC Multilayer Broadband Coating |
| Eyepiece Coating | EPC Multilayer Broadband Coating |
| Prism | The ridge system consists of 8 pieces of 6 sets of optical glass made of HD material. |
| Material | BAK-4 High-Resolution Prism |
| Glue Cover | HNBR |
| Eye Cup Type | Spin |
| Light transmittance | 95% |
| Relative brightness | 27.04 |
| Dusk Index | 18.3 |
| Nitrogen-filled waterproof and anti-fog | yes |
| Waterproof rating | IPX7 |
| Storage temperature | -60°- +75° |
| Operating temperature | -40°- +55° |
| Product weight | 835g |
| volume | 200x140x60mm |
| Configuration | Nylon bag, shoulder strap, objective lens cap, eyepiece cap, desiccant, instruction manual, certificate of conformity, warranty card |
Product Introduction:
The HD series binoculars feature a roof-style construction with a magnesium alloy body, ensuring durability, superior light transmission, and a wider range of applications. Whether for outdoor travel, field observation, attending concerts and sporting events, or power and telecommunications line inspections, border patrols, and counter-terrorism monitoring, this series of binoculars is an excellent choice.
Features:
◆Equipped with a high-definition (HD) high-end prism
◆BAK4 high-resolution prism material, EPC multi-layer broadband coating, for sharp and clear images.
◆ Employs high-reflectivity dielectric membranes, antireflection membranes, and phase membranes.
◆Made with a magnesium alloy lens body and an HNBR environmentally friendly rubber exterior.
◆A high-quality roof optics system delivers a three-dimensional visual experience.
◆Nitrogen-filled for waterproofing and fog resistance, robust and shock-resistant, adaptable to various harsh environments
◆Ergonomic design for superior user comfort