Chinese 
Night Vision Device
Night Vision Goggles
Low-light Binoculars
This is a professional-level binocular low-light observation device specially designed for night and low-light environments. It is equipped with a high-performance low-light image enhancement core, which can present clear and natural observation images in extremely low illuminance conditions. It adopts a binocular coaxial imaging structure, which conforms to the stereoscopic vision habits of human eyes. It is combined with an installation bracket compatible with standard helmets and a detachable external battery pack, completely liberating the hands while ensuring both wearing comfort and long-term battery life. It is a reliable optical tool for night mobile observation and outdoor work.
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OEM
ODM
Effect Display
Night Vision Device
Night Vision Device
01
High-Performance Binocular Low-Light Imaging
Featuring a high-performance low-light imaging system, the binocular night vision device provides a ≥50° field of view, ≤20ms imaging latency and a focus range from 250mm to infinity. It supports 1X magnification with optional 3X/4X/5X configurations for flexible nighttime observation.
02
Lightweight Adjustable Helmet-Mounted Design
Designed for comfortable binocular observation, the device offers a 52–72mm adjustable interpupillary distance, ≥25mm eye relief and -5D to +3D diopter adjustment. Weighing ≤450g with power consumption ≤1.5W, it supports IP65 protection with IP67 optional for demanding outdoor environments.
Core Specifications
| Parameter | JV-NVD201 |
| Representative products |  |
| Recognition distance | Under conditions of visibility ≥8km |
| FOV | ≥50° |
| Diopter | -5D ~ +3D |
| Magnification | 1X (3X/4X/5X Optional) |
| Eye Relief | ≥25mm |
| Interpupillary Distance Range | 52mm ~ 72mm |
| Magnification Difference | ≤2.5% |
| Latency | ≤20ms |
| Power Consumption | ≤1.5W |
| Weight | ≤450g |
| Focus range | 250mm ~ ∞ |
| Waterproof | IP65 (IP67 Optional) |
| Working temperature | -40℃ ~ +50℃ |
| Storage temperature | -55℃ ~ +70℃ |
| Optical Axis Parallelism | Horizontal divergence ≤60′, horizontal convergence ≤20′, vertical deviation ≤30′ |
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