HHUARI 12x60 binoculars for adults, large diameter HD binoculars for outdoor hunting trips Straight - Bak4 prisms system coated Telescopes 2020 The New

◆ FMC broadband coating: a more efficient coating that increases light transmission and makes the images sharper and bright .. ◆ Fully optical glass lens: use a fully optical glass lens to reduce chromatic aberration and pursue better optical performance .. ◆ great eyepiece super wide angle huge field: large eyepieces, large visual field, comfortable vision, beautiful things .. ◆ Anti-media plated film with prism Bak4: effectively reduces loss of light during refraction, making the images sharper .. ◆ Waterproof and anti-fog filled with ammonia: sealed waterproof design filled with nitrogen, which supports outdoor rain, ignoring the difficult environment