Products Description
Binocular low-light night vision device F2 multifunctional low-light night vision device adopts the third generation image intensifier, which has excellent performance, small size, light weight, clear imaging, simple operation and flexible use. The magnification can be changed by replacing the objective lens (or connecting the multiplier). The night vision device has built-in infrared auxiliary light source and automatic anti-glare protection system. It is highly practical and can be used for military observation, border and coastal defense reconnaissance, public security surveillance, evidence collection, customs anti-smuggling, etc. in the night without lighting environment. It is an ideal equipment for public security departments, armed police forces, special police forces, and guard patrols.
Product Features
1、2nd generation + image intensifier, greatly improved observation clarity;
2、Automatic anti-glare protection function;
3、Infrared assistance;
Application areas:
border and coastal defense reconnaissance, public security surveillance, evidence collection, customs anti-smuggling, etc., are public security departments, armed police forces, special police forces, and guard patrols.
Technical parameter
Model | NVG-F2 |
Appearance structure | binocular |
Image intensifier level | 2nd generation + |
Resolution (line pair, lp/mm) | Resolution (line pair, lp/mm): 64-72 |
Quality factor (FOM value) | 1600-2300 |
Sensitivity (microampere/lumen, µ A/lm) | 850-1200 |
Signal-to-noise ratio | 28-32 |
Brightness gain (cd/㎡/lx) | 10000-20000 |
Cathode surface type | S25+ |
Magnification (X) | 1 |
Field of view (degrees) | 42 |
Diopter adjustment range (diopter, °) | -1 |
Eye distance adjustment range (mm) | 55-80 |
Focal length (mm) | 22.5 |
Focus range (m) | 0.25 - ∞ |
Switch position | OFF / ON / IR / AUTO |
Power type | 1 CR123A battery |
Standby time (hours) | 40h (infrared on) 80h (infrared off) |
Auto power-off protection function for strong light | Yes |
Direction sensing automatic switch function | Yes |
Single-side lens barrel flip-up shutdown function | Yes |
Infrared auxiliary light | Yes |
Infrared light wavelength (nm) | 850 |
Eye distance range locking function | Yes |
Operating temperature range (°C ) | -51 to +49 |
Storage temperature range (°C ) | -55 to +70 |
Relative humidity | 5%-98% |
Trouble-free time | 10,000 hours |
Dust and water resistance level | IP68 |