The Marshall V-PL100/CS12 is a wide angle pinhole lens with a CS-mount for covert surveillance applications. With its 10 mm wide focal length, the lens renders a 27° horizontal angle of view. The f/4.0 aperture allows for low lighting environments. It can capture images of an entire room through a tiny 1/10-inch hole in a wall or ceiling. In addition to CS-mount the V-PL100/CS12 can also be mounted on the Marshall 12mm micro mount cameras.