... 3.Lens 3.6,6,8mm optional Item name: Security camera Material: aluminumImage Sensor: 1/3" SONY Super HAD CCD ... years experience in all kinds of cnc parts and security camera line, skilled worker with advanced machinery to make sure our quality ... lathes, automatic lathes and equipped with a complete machining equipment. (Camera, bathroom hardware, CNC parts, radiators, aluminum parts, precision parts) ...