The Fujinon Varifocal Lens (10x, 8-80mm) has a manual iris range of f/1.4 - 360 and is ideally suited for 3 MP cameras with 1/2", 1/3" & 1/4" type image sensors. Detailed imagery is offered even in low-light conditions, making it suitable for 24/7 security and monitoring applications. The lens allows manual operation of zoom and focus, while providing auto iris operation. Intended for applications that require a greater object distance between the lens and the camera, the lens has a focal length that ranges from 8-80mm and a 10x zoom. Designed with a glass that offers low-dispersion and a high refractive index, the high-accuracy aspheric lens maximizes optical performance. A C-type mount (metal) is integrated into the lens assembly.