| HELIA |
TI 18+ |
| Objective lens |
35 mm, F1.0 |
| Sensor resolution (pixels) |
640×512; 12 μm |
| Sensor type |
Vanadium oxide uncooled
focal plane arrays |
| Thermal sensitivity – NETD (mK) |
<20 |
| Display resolution (pixels) |
1.024×768 |
| Display frame rate (Hz) |
50 |
| Display type |
OLED |
| Field of view (°) |
12,5×10,0 |
| Field of view (m/100m) |
22 |
| Field of view (ft/100yds) |
66 |
| Field of view apparent (°) |
25x18,7 |
| Optical magnification |
2,0 |
| Digital zoom |
1x, 2x, 4x, 8x |
| Detection (m)* |
2479 |
| Recognition (m)** |
826 |
| Identification (m)*** |
413 |
| Focus |
Manual |
| Diopter compensation (dpt) |
+4/-4 |
| Battery type |
Rechargeable lithium-ion battery |
| Battery life (h) |
up to 6 |
| Operating temperature (°C) |
-20 / +50 |
| Length x Width x Height (mm) |
198 × 68 × 63 |
| Weight (g) |
430 |
| Waterproof |
✓ |
| Automatic display switch on-/off |
✓ |
| Colour modes |
White Hot, Black Hot, Red Only |
| Warranty |
3 years |
| Accessories (included) |
Objective lens cover
Carrying strap with quick release fastener
Neoprene protective cover
USB-C charging cable
|
* Detection distance 1,7 x 0,5 / 2px (m)
** Recognition distance 1,7 x 0,5 / 6px (m)
*** Identification distance 1,7 x 0,5 / 12px (m)