


SCO series is a handheld and weapon mounted classis old school thermal weapon sight for hunting. It is intended for use on a variety of hunting and sporting weapons equipped with a Picatinny/Weaver rail. The high performance thermal imaging system provides round the clock, all weather detection and discrimination of heat generating objects (such as animals), including those that are hidden. It is done by utilizing leading edge 12 μm technology in a 640 x 512 uncooled microbolometer. The high resolution display, combined with state of the art image processing and electronics provide exceptionally crisp thermal imagery maintaining long usage on a single battery load. Long rugged telescope base has proven 8000 J weapon recoil force and ensures aiming repeatability. There are two reasonable options of
lower resolutions models SCO 335 and SCO 355. But impressive picture quality can’t be distinguished by unexperienced eye and only actual comparison with SCO 635 and SCO 655 allows to see difference.
Models are combined with 35 mm and 55 mm lenses for hunting in ranges from 100 m to 800 m.





SENSOR DETAILS | SCO-335 | SCO-355 | | | SCO-635 | SCO-655 |
---|---|---|---|---|---|
Sensor type | VOx, 12μm | ||||
Resolution | 384×288 | | | 640×480 | ||
Frame rate | 50 Hz | ||||
Thermal sensitivity, NETD | < 35 mK (0.035°) | ||||
Calibration | Electronic + Mechanical |
Six color patterns






OPTICS DETAILS | SCO-335 | SCO-355 | | | SCO-635 | SCO-655 |
---|---|---|---|---|---|
Lens | F1.0/35 mm | F1.0/55 mm | | | F1.0/35 mm | F1.0/55 mm |
Eyepiece | ±4 diopter | ||||
FOV | 7.5°x5.7° | 5.1°x3.8° | | | 12.5°x10° | 8°x6.4° |
Eye relief | 50 mm | ||||
Optical magnification | 2.6X | 4X | | | 1.9X | 3X |
Digital magnification | X2, X3, X4 | ||||
Detection range (1.7m x 0.5m) | 1500 m | 2050 m | | | 1500 m | 2500 m |
Key Advantages

8000 J force

Weather proof

< 35 mK (0.035°)

1024×768
SYSTEM DETAILS | SCO-335 | SCO-355 | | | SCO-635 | SCO-655 |
---|---|---|---|---|---|
Battery type | 1×18650 or 1×21700 | ||||
Body construction | Aluminum | ||||
Display resolution (pixels) | OLED 1024×768 | ||||
Color patterns | 6 | ||||
Memory | 8 Gb | ||||
Video record | Yes | ||||
Battery life (20°C) | 8h | ||||
External power supply | DC 4.8-15V | ||||
Weight | 0.9 kg | 0.98 kg | | | 0.9 kg | 0.98 kg |
Dimensions, mm | 410×64×52 | 440×64×52 | | | 410×64×52 | 440×64×52 |
