The V-1212-BNC-BL06 is a B/W CCD camera designed for a variety of indoor applications. Ideal for covert applications in banks, stores, trucks, police cars and other surveillance vehicles. This camera is only 0.8” O.D. in a 2.5” long black steel enclosure and can be mounted on walls along narrow corridors and hallways. The camera comes with a standard 3.6mm fixed focus lens and optional lenses of 2.1mm, 2.9mm, 5.7mm, 8.0mm, and 12.0mm are available. Recommended Power Supply: V-PS12 (Not included)