TTDGYYXW Outdoor Binoculars for adults,Binoculars for Adults Binoculars Telescopes, 10x40 Low Light Level Telescope Tourism Bird Watching

Details

• Using all-metal structure - sturdy and ,armor, shock absorption, anti-slip , strong ability to withstand bumps and vibration, can withstand more than 20 gravitational acceleration
• This binocular is designed for bird watching, hiking, , hiking, travel, football basketball or any sporting event, concert.
• All-optical glass lens - full- multi-layer broadband coating, the image is not color cast, the lens's light transmittance and concentrating function make its low-light micro-light visible
• Comprehensive precision multi-layer coating—high transmittance, sharp image, wide field of view, large diameter of exit, long exit distance, low light environment such as dusk, dawn, In the case, the target can be observed clearly and comfortably
• Professional waterproofing - high sealing performance, internal pressure can withstand 35Kpa overpressure, can be submerged 1m deep