High quality miniature cameras combine simplicity, versatality and superior performance into a package barely larger than a quarter. This is great for body worn applications. Specifications 3.6 mm lens 92 degree field of view Built in electronic iris CCD area image sensor 420 line resolution .05 LUX illumination Adjustable focus Low power consumption Includes Black and White encased camera A1055 12V AC adapter 12V battery pack V4525 Screw camera lens with 5 matching screws Size 1 x 1 x 3/4