Colonoscope Video Colonoscope EVIS EXERA II (CF-H180AL/I) The EVIS EXERA II CF-H180AL/I colonovideoscope is HDTV-compatible, delivering the highest-possible resolution and image quality. It comes equipped with an impressive suite of advanced functions, including Narrow Band Imaging (NBI) to enhance visualization of mucosal tissue and capillary structures. A Close Focus function produces the same effect as electronic magnification simply by bringing the scope tip close to the observation area. A