Hidden Camera in Porthole, completely invisible. Color, with Sony SuperHAD CCD 1/3 "sensor of 520 lines of resolution. Minimum illumination of 0.2Lux. Includes 3.6mm lens with a field of view of approximately 74º. DC12V power supply and 100mA consumption. Dimensions 90 (diam. ) x 48 (fo.) Weight 235g.