Binocular
Also: Binoculars · Binos
A two-eyed handheld optic for glassing terrain and spotting targets, often working alongside a spotting scope when more reach is needed at distance.
A binocular is a paired-objective optic that feeds both eyes at once, which gives a comfortable, immersive view and a strong sense of depth while scanning open country. Using both eyes reduces fatigue over long glassing sessions and helps the viewer pick movement and shape out of a cluttered background. Most field models live in the 8x to 12x range, where the magnification stays steady enough to hold by hand without a tripod.
In a precision shooting context the binocular is the first tool for finding and reading the terrain, then a spotting scope takes over when the shooter needs more power to confirm hits or read mirage far downrange. Many modern units fold a laser range finder into the same body, so a single glass returns both the picture and the distance. A generous field of view is prized here, since a wide window makes it faster to locate a target and stay oriented.