Powered by the breakthrough FLIR Boson core" the ThermoSight Pro Series(R) PTS536 weapon sight sets the standard for thermal detection and classification. Featuring a 12 µm pixel pitch sensor and 50mm lens" the PTS536 delivers brilliant" clean thermal imaging with a focused 4.5 degree x 3.5 degree field of view. The entire ThermoSight Pro Series offers an uncompressed video signal" a high definition display" and shot-activated video recording.