The Bushnell NightHawk Digital Night Vision Viewer is an amazing light-gathering technology of Bushnell Optics 2x12 Monocular combined with Built-In Infrared Night Vision that opens a bright new world to their users. With built-in infrared illuminators for enhanced images in complete darkness, these Bushnell Bushnell NightHawk Digital Night Vision Viewers are great for everything from camping,caving and observing wildlife in the darkest environments to the most demanding search and rescue and surveillance situations. The Bushnell NightHawk Viewer Night Vision is a compact hand-held digital night vision viewing system using CCD and CMOS technology to provide Bushnell quality images in the near infrared. Night time images of this 2x12 NightHawk Night Vision optic are magnified and displayed on an LCD viewing screen. Images are displayed on a 1.8 inch Black and White LCD screen.