The M250 helmet Mountable thermal monocular features the Wilcox shoe interface and operates at 60hz. This faster framerate allows smoother panning and the wilcox shoe interface allows the M250 to be mounted to a helmet. The M250 also includes Edge Detection Mode. This system features an advanced user interface with a military grade thumb stick that is the perfect size. BAE Systems long wave infrared (LWIR) uncooled, 60 Hz thermal core, combined with Emagin's OLED, 10,000:1 contrast VGA display and 6061 aircraft aluminum housings, are the highest quality system components available.