BNVG-31 Third Generation Binocular Binocular Head-Mounted Infrared Low-Light Night Vision Device
Product Description
Description
Technical Specifications:
| Optical magnification | 1X |
| Full field of view | 50 +/-2 degrees |
| Optical axis parallelism | <0.1 degree |
| Like an enhancer | Third generation |
| Resolution (resolution) | 72 or more LP/mm |
| Light aperture | F1.2 25mm |
| Optical MTF | 120LP/mm |
| Optical distortion | 3% Max |
| Relative Illuminance | >75% |
| Optical coating | Ultra-wideband multilayer optical antireflective coating |
| Focusing range | 250mm-∞ |
| Focusing method | Manual |
| Eyepiece exit pupil distance | 30 |
| Eyepiece exit pupil diameter | 8mm |
| View range | 0 diopter (+/- 5 diopter optional) |
| Eye spacing adjustment method | Arbitrarily continuously adjustable |
| Eye distance adjustment range | 50-80mm |
| Eye spacing locking method | Manual Lock |
| Auxiliary light source | 850nm 20mW |
| Applicable temperature | -40–+55℃ |
| Humidity range | 5%-95% |
| Structural method | Rotatable binoculars |
| Flip detection | Automatic detection to turn off the machine by flipping up |
| Power supply method | Lithium-ion battery (CR123x1)/CR23x4 external battery box |
| Battery voltage range | 2.6-4.2V |
| Installation method | Headband type (standard American helmet interface) |
| Control method | ON/IR/AUTO |
| Overall power consumption | <0.1W |
| Battery capacity | 800-3200mAH |
| Battery life | 40-100H |
| Waterproof rating | IP65/IP67 |
| Product Dimensions | 115x105x85 115x178x58 |
| Product weight (without battery) | 560G |
Features
The NEWCOM BNVG-31 binocular night vision device is a high-performance head-mounted night vision device meticulously crafted based on the US military’s current BNVG-31 head-mounted night vision device. The low-light version of the NEWCOM BNVG-31 features an ultra-wide field of view, high definition, no distortion, light weight, and high strength (its overall performance greatly surpasses the original US military product), making it an ideal choice for military nighttime equipment.