outdoor binoculars， Fmc Lens, Fogproof & Waterproof Great Travel, Bird Watching, Concerts,Football Matches

Premium BAK4 & FMC Multilayer Green Coating:The binocular is made of high quality material, all-optical FMC multi-layer broadband green film coated with BAK-4 prisms.FMC multi-layer green coating is transparent and bright, a light transmittance of 99.8%, clear and high color saturation. The use of BAK4 prism can eliminate the phase shift phenomenon. The lens has a high light transmittance and clear imaging. 20×50 High Power Binoculars: binoculars have 20 high power magnification and wide-angle 50mm lens, which can deliver best-in-class clarity and brightness. It also provides a wider field of view at 1000 yards. Suit for concerts,adventures, bird watching, concerts, hiking, watching wildlife and scenery. Environmental Protection Moisture-proof Rubber Film: The Binoculars made of rubber armor coating and leather, The lens has the feature with an anti-fog coating to prevent moisture, dust, and debris from entering the binoculars, ensuring that it is waterproof, shockproof, and . Dual focus Capability & Precise Adjustment: The binocular width can change to suit for. Easily use the precise central adjustment wheel adjusting ring to focus on your targets.For the first use, the right eye diopter adjustment can be used to make the eyes clear. Particularly suitable for outdoor activities such as mountaineering, hiking, driving, wildlife viewing and scenic appreciation.