TVS 7N
The TVS 7N thermal goggle is designed for surveillance and observation at any light level, even with limited visibility (smoke, fog, vegetation or camouflage). These goggles can be used for tactical and law enforcement applications, search and rescue operations, and commercial purposes.
The TVS 7N has a shock-resistant, waterproof housing and the user-friendly controls are situated comfortably. It is equipped with a video output capability and can be powered using four AA batteries or an external power supply. Outfitted with 2x and 4x digital zoom (as well as 8x in 640 configurations), it also features manual focus and brightness and contrast adjustments.
The TVS 7N is designed for handheld as well as head and helmet mounted use.
| 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)* | 1,200/300/150 |
| Optics | |
|
Objective focal length (mm) |
35 |
|
Field of view (°) |
16×12 or 17×14 |
|
Eye relief (mm) |
25 |
|
Dioptric correction |
-6 to +2 |
| Zoom | 2x, 4x, (8x opt) |
| Mechanics, Electronics & Environmental | |
|
Dimensions (mm) |
130x146x68 |
|
Weight without batteries (g) |
495 |
|
Battery type |
4x AA |
|
Battery life (hours) |
8 |
|
Operating Temperature (°C) |
-40 to +80 |
*Maximum Detection/Recognition/Identification to human-sized target