| HELIA |
TI 18+ |
| Objective lens |
17,5 mm, F1.0 |
| Sensor resolution (pixels) |
640x512; 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 (°) |
25,0x20,0 |
| Field of view (m/100m) |
44 |
| Field of view (ft/100yds) |
132 |
| Field of view apparent (°) |
25x18,7 |
| Optical magnification |
1,0 |
| Digital zoom |
1x, 2x, 4x, 8x |
| Detection (m)* |
1275 |
| Recognition (m)** |
425 |
| Identification (m)*** |
213 |
| Focus |
Manual |
| Diopter compensation (dpt) |
+4/-4 |
| Battery type |
Rechargeable lithium-ion |
| Battery life (h) |
up to 6 |
| Operating temperature (°C) |
-20 / +50 |
| Length x Width x Height (mm) |
198 × 68 × 63 |
| Weight (g) |
430 |
| Waterproof |
✓ |
Automaticlight (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
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