20x50 Low-Light HD Binocs

These 20x50 binoculars use BAK4 prisms and fully multi-coated (FMC) aspheric lenses to enhance light transmission and image sharpness. Objective lens size is 50mm; eyepiece size is 24mm. Built with non-slip rubber armour for grip and resilience, and rated water resistant for use in light rain, mist or high humidity — typical of UK spring and autumn conditions — but not for submersion or prolonged exposure to heavy precipitation. Wide field of view supports immersive observation during bird watching, hiking, hunting, sports events, travel and stargazing. Focusing is performed via a tactile central wheel and calibrated right-eye diopter; eyecups twist up fully for comfortable use with prescription glasses. A standard 1/4" tripod socket is integrated for optional stability during extended viewing.