Professional 12x42 binoculars with a field of view of 1000m. With 12x magnification and an objective lens diameter of 42mm. Equipped with a premium BAK4 prism and FMC broadband coated lenses for 99.5 percent light transmission and a bright, ultra HD image. The low light function ensures a clear image at dusk, but not in total darkness. Features an all-metal aluminum alloy focus knob and dual focus design for higher focusing accuracy and durability. Adjustment is performed via a smooth central focusing wheel and a diopter adjustment ring on the right eyepiece. Waterproof nitrogen-filled and anti-fog design for maximum performance in various weather conditions. Includes eyecups and attached lens caps. Ergonomic design provides a non-slip grip. Compact, lightweight, and foldable for easy transport. Ideal for hunting, mountaineering, bird watching, wildlife observation, scenery, concerts, sports, hiking, camping, and travel. Condition: New. Origin: China.