D14281212713A3 is a 2.8-12mm varifocal CCTV Φ14 mount lens. It is designed for 1/2.7″ sensor such as OV2710, AR0237. And it is a 3 megapixel HD lens with Auto Iris F1.3 for low light IP camera. It is an Infrared lens for Day Night security video surveillance.
