ELP 170 degree megapixel fisheye lens 5.0 megapixel usb camera with aptina cmos sensor and aluminum mini case 170degree wide angle fisheye lens can view very wide angle,long cord usb cable Aptina sensor,5megapixel HD high resolution can used in high leval video system for personal or industrial With aluminum case, play and play directly installation anywhere for android,linux,windows pc system Good to use for high leval products image intergation or housekeeping compatible with ELP raspberry pi, opencv and many other camera software and hardware to display or record