20X50 Binoculars 20x magnification, 22mm eye lens diameter and 50mm objective diameter; 137m field of view at 1000m; When you use this high power binoculars, the vision is broad and it is very clear for the gain of binoculars.High Quality BAK4 Binoculars This HD binoculars watching comes with BAK-4 Prism and FMC film lens, which minimizes the loss of light due to reflection, thereby ensuring brighter and clearer high-contrast images. The low-light feature also ensures a clear view towards dusk but not in complete darkness, Perfect for Hunting or Concerts at night.Waterproof Fogproof Binoculars Waterproof fogproof body with rubber coated finish for shock-resistance and a firm, comfortable grip, durable and portable for outdoors, even suitable for hostile environment.Binoculars Easy to Use The centre-focus knob of this compact binoculars guarantee fast and high precision focusing. And it can also focus on the different distance with right eyepiece ring.Binoculars are used in multiple scenes This binoculars are designed for birding watching, hiking, hunting, climbing, trip, football basketball or any Sports competition, concert. And it is also an ideal Christmas gift for adults, kids, children. Tip:These binoculars have low-light night vision and can be used at night, but not in complete darkness.