16x52 Binocular Monocular with Night Vision BAK4 Prism Waterproof
Monocular Size: 160 52 mm. 1 X Monocular. Prism system: Roof. Waterproof and Fogproof design: the mirror is full of the high-purity nitrogen, waterproof and antifogging. Wipe the lens with dry and clean cloth.