Peer Macrobinoculars
Peer Macrobinoculars, also known as snooper goggles, were a series of handheld macrobinoculars designed for civilian use and manufactured by VidGraph. The Peer was specialized for twilight and nighttime viewing, and, like all macrobinoculars, had an internal readout that showed information on distance and land elevation.[1]
Sources
Notes and references
In other languages