UCT-2 is a family of thermal sights designed for observation during the day, at night, and in conditions of limited visibility caused by fog or smoke. Devices differ in magnification and range of target observation, depending on the used lens. Each version uses a microbolometer matrix and an athermalized lens, ensuring a high-quality image in a wide range of temperatures without additional shifting of the focusing elements. The viewfinder is equipped with a video connector, enabling the observation of the image on an external monitor or its recording. The sights from the UCT-2 family have a quick-release clamp for a Picatinny mounting rail (MIL-STD-1913). The device may be equipped with a suitable adapter for other mounting types. It is possible to order a version with a mounting base for a red dot sight.
| UCT-2S | UCT-2M | UCT-2L | |
| Optical parameters | |||
| field of view (H) | 17° | 10,3° | 6,2° |
| magnification | 1,2× | 2,1× | 3,4× |
| digital zoom | 2×, 4× | ||
| Detector | |||
| type | uncooled microbolometric detector Lynred Pico640S | ||
| resolution | 640×480 px | ||
| pixel size | 17 µm | ||
| spectral response | od 8 to 12 µm | ||
| sensitivity | NEDT < 25 mK | ||
| Display | |||
| type | colour OLED matrix | ||
| resolution | 800×600 px | ||
| auxiliary video output | CVBS PAL analogue signal | ||
| Supply | |||
| type | 4 batteries AA (NiMH, alkaline, lithium) | ||
| operating time | > 8 hours (NiMH 2700 mAh) |
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| Mechanical parameters | |||
| weight | 0,7 kg | 0,8 kg | 0,9 kg |
| Environment parameters | |||
| operating temperature | od −30°C to +50°C | ||

