[Source] Peer macrobinoculars, also known as snooper goggles, were a series of handheld macrobinoculars designed for civilian use and manufactured by VidGraph. The Peer's were specialized for twilight and nighttime viewing, and, like all macrobinoculars, had an internal readout that showed information on distance and land elevation. They were similar in design to the Nightview macrobinoculars.