Model: | 98 7X50 |
---|---|
Brand: | 98 7X50 |
Origin: | - |
Category: | Sports & Recreation / Sport Products / Travel,Outdoor & Camping |
Label: | New style 98 , 7X50 , Military Binocular |
Price: |
-
|
Min. Order: | - |
The YJM7X50 mil-binoculars have passed waterproof, dustproof, anti-fog, rain, vibration, and drop tests and can fully meet the requirements of the national mil-standard. It has an all-metal structure, and a thick rubber sheath has excellent optical performance and a fairly transparent image. The sharpness is high. It is especially suitable for construction units such as sailing ships, field operations, electric power, telecommunications, etc.
Accessories: lens strap, lens cleaning cloth, tripod adapter, nylon bag, color box.
Main Specification:
Magnification | 7× |
Entrance Pupil Diameter | 50㎜ |
Exit pupil diameter | 7.1㎜ |
Exit pupil distance | 23㎜ |
Field of view | 7.5° (132m/1000m) |
Close focussing distance | 12.5m |
Relative brightness | 50.4 |
Dusk index | 22.8 |
Resolution | ≤4.5″ |
Type of Prism | Paul |
Numbers of lens | 4 sets 7pieces |
Focusing system | Separately adjusting |
Focusing lens | eyepiece |
Diopter range | >-5~+5SD |
Eye-distance range | 56~74㎜ |
Lens cap | magnesium alloy |
Surface Material | 1.5m deep 30min |
Waterproof | yes |
Nitrogen deposit | 2.3 kg/1.6 kg |
Weight per box/number | 18.4/8 |
Specifications: | 7X50 |
---|---|
Advantages: | High-performance features: ■Military-standard quality, with large eyepieces and clearer images ■Rubber pads and rubber-coated focus knob for secure grip and sure handling ■Durable,shock-resistant and waterproof design to withstand the rigors of frequent outdoor use |
Yunnan Yuanjin Optical Co., Ltd. | |
---|---|
Country/Region: | Yun Nan - China |
Business Nature: | Manufacturer |
Phone: | 13099425896 |
Contact: | lu wei (manager) |
Last Online: | 23 Nov, 2024 |