SENTINEL
The SENTINEL and SENTINEL LRF are advanced thermal imaging bioculars with a wide variety of tactical, law enforcement, border security and special forces applications.
The SENTINEL and SENTINEL LRF utilize a high-resolution uncooled thermal sensor to perceive differences in the thermal signature of objects within the field of view. Both devices can detect objects at remote distances 24 hours a day, through smoke, fog or camouflage.
The SENTINEL LRF features an enhanced observation capability and includes a 5,500m eye-safe laser rangefinder and digital magnetic compass for azimuth and inclination measurement.
| Sensor | |
| Resolution (pixels) | 384×288 or 640×480 |
| Operating wavelength (µ) | 7 – 14 |
| Sensitivity (mK @F1.0) | <50 |
| Video Output | PAL or NTSC |
| DRI range (m)* | 1,800/450/225 |
| Optics | |
|
Objective focal length (mm) |
60 |
|
Field of view (°) |
10×8 or 12×9 |
|
Eye relief (mm) |
25 |
|
Dioptric correction |
-6 to +2 |
| Zoom | 2x, 4x, (8x opt) |
| Mechanics, Electronics & Environmental | |
|
Dimensions (mm) |
148x145x80 |
|
Weight without batteries (g) |
660 |
|
Battery type |
4x AA |
|
Battery life (hours) |
8 |
|
Operating Temperature (°C) |
-40 to +80 |
*Maximum Detection/Recognition/Identification to human-sized target