Flir Systems' portable long range infared suirveillance

The ThermoVision 2000 or large format 3000 are medium to long range portable systems featuring a long wave quantum well infrared photo-detector (QWIP) with a 3 field of view optics system for a variety of security applications. The ThermoVision 3000 can be fixed mount or integrated into a pan/tilt system and offers detection at ranges exceeding 20 km.