20×50 HD Zoom Binoculars Long Distance High Definition BAK4 Prism

20×50 HD Zoom Binoculars Long Distance High Definition BAK4 Prism Binocular Telescope with Diopter Ring Waterproof Lens Cap for Bird Watching Hunting Concert Features: 50mm multi coated lens with 20x magnification delivers larger field of view, and clearer long-distance viewing. Boasting BAK4 prism, fully multi-coated(FMC) quality optical lenses improve image clarity, brightness, and eye relief. Precise and smooth focusing ring on the ceneter enables you to quickly adjust the focal length. Diopter adjustment ring can be tuned for your proper individual vision. Premium quality, durable, and easy to grip. Suitable for travel, birding, spectator sports, concerts, or enjoying scenery. Specifications: Material: Glass, Rubber Color: Black Magnifications: 20x Exit Pupil Distance: 12mm Optics: FMC (fully multi-coated) Objective Lens Diameter: 50mm Eyepiece Diameter: 20mm Prism: BAK4 Item Size: 19.5*18*6cm / 7.67*7.08*2.36in Item Weight: 860g / 30.33oz Package Weight: 1000g / 35.27oz Packing List: 1 * Binoculars   #huntingbinocular #Telescope #telescopesbinocular #Binoculars #Binoculars amp;Monoculars #monoculartelescope #nightvisiondevice #binocularstelescope #binoculartelescope