20x50 HD Binoculars Compact BaK4 Prism High Power Outdoor Optics

Professional binoculars 20 magnification HD compact binoculars have a 100m / 1000m field of view with smartphone adapter, are ideal for bird watching, hiking, hunting, sightseeing, basketball, rugby, sports competitions and concerts.HD binoculars The BAK4 prism and the multi-layered FMC lens coating strengthen the light transmission of compact binoculars. Compared to Bak-7, the Bak-4 prism has a better refractive index.Precise Adjustment Quickly focus on the subject through the central focus ring and adjust the diopter ring for a clearer picture. Users with or without glasses can watch comfortably. Waterproof Dustproof These binoculars are completely waterproof and fog-free. The lens cap supplied prevents dust and dirt from entering. The sBabies design based on the principle of camera appearance gives you a more comfortable grip.Binoculars Portable The attached lanyard can hang the binoculars around your neck and put the binoculars in the storage bag when not in use. It is very suitable for wearing while playing.