QFVS 31 Thermal Fusion NIGHT VISION Device
The QFVS31 Dual-Wave Helmet-Mounted Goggle combines infrared imaging and low-light optical enhancement through advanced fusion technology, delivering superior visibility and target recognition in complex and rapidly changing environments. Its multi-mode system—covering low-light, infrared, and additional operational modes—allows users to adapt instantly to different mission conditions.
Engineered with a compact and lightweight design, the QFVS31 ensures comfortable long-term wear, while adjustable brightness, contrast, and interpupillary distance provide a highly customizable viewing experience. The device also features manual/automatic infrared image correction and a battery reverse-connection protection function, ensuring stable and reliable performance in the field.
Whether conducting tactical operations, search-and-rescue tasks, or night patrol missions, the QFVS31 offers enhanced situational awareness, clearer imaging, and greater operational flexibility—making it an excellent choice for professionals working in demanding low-visibility scenarios.
Compatibility: IIT Q4/Q5
Certified:
Product Assembly Demonstration
| Parameter | Value |
|---|---|
| Recognition distance | No moon, identify pedestrians ≥100 m, vehicles ≥150 m |
| Magnification rate | 1× |
| FOV | ≥40° (circular FOV) |
| Exit pupil distance | 25 mm |
| Exit pupil diameter | 7 mm |
| Visual adjustment range | -6 SD ~ +4 SD |
| Focus range | 250 mm ~ ∞ |
| IIT | GEN2+ / FOM 1200+ |
| Battery type | CR123A battery |
| Protection grade | IP67 |
| Working temperature | -40°C ~ +40°C |
| Weight | ≤322 g (without battery) |
| Product size | 112 mm × 75 mm × 58 mm |
