-Fully multi-coated optics assure maximum light transmission resulting in high-quality viewing. Every surface of every element is fully coated minimizing internal glare and flare and giving a bright clear view.
– Unique Uni-body design enhances durability by locking objective lenses in a single housing and synchronizing the eyepiece movement. This minimizes moving parts and assures these binoculars will function properly and clearly for years to come.
– Aspherical lens elements, which are critical in compact binoculars, provide exceptional edge-to-edge sharpness. This assures that items on the edge of your field of view are just as sharp as those in the center.
– The UP 8-16×21 Zoom and UP 10×21 and 8×21 models are offered in unique, attractive color options that match your personal style.
– Product Type: Porro Prism, Center Focus, Waterproof binocular.
– Focusing Range: 3m to infinity.
– Prism: Porro.
– Objective Lens Diameter: 30mm.
– Specifications: 8X.
– Real Field Of View: 7°.
– Field Of View At 1000m: 111m.
– Exit Pupil: 3.8mm.
– Eye Relief: 17.2mm.
– Relative Brightness: 14.0.
– Waterproof .
– Minimum Focusing Distance: 3m.