| Customization: | Available |
|---|---|
| After-sales Service: | 18 Months |
| Warranty: | 18 Months |
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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, and guard patrols.
| 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 |

