The Scion PTM166 from FLIR is a thermal imaging monocular designed specifically for the professional user. Unique to the PTM166 is its <strong>extremely large field of view of no less than 32x24 degrees</strong>. The thermal camera has a high-end BOSON detector with <strong>640x512 </strong>pixels and optical 0.7x magnification (up to a maximum of 5.5x with digital zoom).