ASVIL 8x42 Compact Binoculars Bird Watching Bak4 Telescope Llll Night Vision High Clarity for Tourism Camping

· 42mm large objective lens, high light transmittance, clear and bright image, no color difference, outstanding performance even in glimmer condition · BaK4 prisms and multi-coated green film optics for superior resolution and image clarity · Durable magnesium chassis is comfortable to hold and rugged enough to stand up to any conditions. · Streamline appearance,a strong sense of presence · and fogproof - Prevents , and debris from getting inside the binocular