20x50 Hunting Binoculars for Adults with Smartphone Adapter 28mm Large Eyepiece HD Binoculars for Bird Watching Hiking Sightseeing Travel Opera Concert Games with BAK4 Prism FMC Lens, Army Green

High Power Magnification With 20x magnification, 50mm objective lens professional binoculars for outdoor and indoor activities. Look clearer, see wider. BAK4 Prism and FMC lens BAK-4 prisms, full multi-layer objectives and large eyepieces...