Product Overview
The QFVS31 Multi-Mode Thermal Fusion Binocular Goggle is an advanced dual-wave helmet-mounted optical system that seamlessly integrates high-sensitivity infrared imaging and low-light optical enhancement technologies. This cutting-edge thermal imaging fusion night vision device delivers exceptional visibility and precise target recognition capabilities in the most complex and rapidly changing low-visibility environments. Equipped with a versatile multi-mode operation system covering low-light, infrared, and combined fusion modes, it allows professional users to instantly adapt to diverse mission conditions without compromising performance.
Engineered with a compact and ergonomic design, this dual fusion multispectral night vision goggle weighs just 550g (mainframe), ensuring comfortable extended wear during long-duration operations. The device features comprehensive customization options including adjustable brightness, contrast, and interpupillary distance, providing a personalized viewing experience for every user. With built-in manual/automatic infrared image correction and battery reverse-connection protection, the QFVS31 guarantees stable and reliable performance even in the harshest field conditions.
Core Advantages & Features
Superior Fusion Technology
Advanced dual-sensor fusion combining 640×512 thermal imaging and high-resolution low-light optics
Five operational modes including pure low-light, pure infrared, and multiple fusion configurations
Enhanced target detection and recognition in complete darkness, fog, smoke, and camouflage conditions
Ergonomic & Durable Design
Ultra-lightweight construction (≤550g) for fatigue-free long-term use
Compact dimensions (150mm×105mm×80mm) for easy storage and transport
Robust IP67 waterproof and dustproof rating for all-weather operation
Wide operating temperature range from -40℃ to +50℃
User-Centric Functionality
Binocular interpupillary distance adjustment (56mm~72mm) for perfect alignment
Diopter adjustment (-5SD ~ +3SD) to accommodate different visual acuity
Manual and automatic infrared image correction for consistent image quality
Battery reverse-connection protection to prevent device damage
Applications & Suitable Scenarios
The helmet-mounted thermal fusion binocular is an indispensable tool for professional teams requiring reliable night vision capabilities. It excels in:
Search and Rescue Operations: Locating missing persons in dense forests, mountainous terrain, and urban environments at night
Night Patrol Missions: Enhancing situational awareness for security personnel during perimeter patrols and facility monitoring
Wildlife Conservation: Conducting nocturnal wildlife surveys and anti-poaching patrols without disturbing animals
Industrial Inspections: Performing thermal inspections of electrical equipment, pipelines, and infrastructure in low-light conditions
Maritime Operations: Navigating and monitoring vessels in coastal waters and harbors during nighttime hours
Operation & Maintenance Guide
Basic Operation
Insert the 18650 battery correctly, ensuring proper polarity to activate reverse-connection protection
Adjust the interpupillary distance until a single clear circular image is visible
Set the diopter adjustment to match your visual acuity
Select the appropriate operational mode using the mode selector button
Fine-tune brightness and contrast for optimal viewing conditions
Maintenance Tips
Clean lenses with a soft microfiber cloth and lens cleaning solution only
Store the device in a dry, cool place when not in use
Remove the battery during long-term storage to prevent leakage
Inspect seals regularly to maintain waterproof integrity
Avoid exposing the device to direct sunlight for extended periods
