KW 10x50NF Military Binoculars
| Model: | KW 10x50NF |
|---|---|
| Brand: | KELONGDA |
| Origin: | Made In China |
| Category: | Sports & Recreation / Sport Products / Travel,Outdoor & Camping |
| Label: | military binoculars , waterproof binocular , binoculars |
| Price: |
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| Min. Order: | 100 pc |
Product Description
| Model | 10x50-NF |
| Magnification | 10x |
| Objective lens diameter（mm） | 50 |
| Exit pupil diameter（mm） | 5 |
| Relative brightness | 25 |
| Twilight factor | 22.4 |
| Eye relief | 19 |
| Field of View ，real （degree） | 6.5° |
| Field of View ，apparent（degree） | 65° |
| Field of View ，real （m/1000m） | 114 |
| Field of View ，real （ft/1000yds） | 342 |
| Close focusing distance （m） | 5 |
| Diopter compensation （dpt） | ±4 |
| Interpupillary distance （mm ） | 53-74 |
| Dimension（HXWXD） （ mm） | 175x198x64 |
| Weight （g） | 915 |
| Prism system | Porro prism system |
| prism glass | Bak4 |
| Focusing system | Center focusing system |
| Objective lens structure | 2 elements/1groups |
| Eyepiece lens structure | 4elements/3groups |
| Lens and prism coating | Fully multi-coated on all exposed lenses |
| Eyecup style | Twist up with 3 click stops (Metal) |
| Waterproof | Yes |
| Adapt to tripod | Yes |
Member Information
| Kunming Kelongda Optical Instrument Co.,Ltd | |
|---|---|
| Country/Region: | Yun Nan - China |
| Business Nature: | Manufacturer |
| Phone: | 13888505879 |
| Contact: | Billy (sales) |
| Last Online: | 09 Apr, 2016 |
