BFVV 20X50 Binoculars for Adult with Phone Clip for Bird Watching Hunting Stargazing Concerts Sports,FMC Lens HD High Powered Telescopes

<p>Feature：<br> XLT&nbsp;multi-layer&nbsp;broadband&nbsp;filter&nbsp;full-multi-coated&nbsp;coating&nbsp;single-layer&nbsp;blue&nbsp;film&nbsp;-&nbsp;High&nbsp;light&nbsp;transmittance&nbsp;&amp;&nbsp;achromatic,&nbsp;effectively&nbsp;reducing&nbsp;the&nbsp;refractive&nbsp;index&nbsp;of&nbsp;light,&nbsp;make&nbsp;the&nbsp;image&nbsp;is&nbsp;clear.<br> Eye&nbsp;lens&nbsp;diameter&nbsp;28MM&nbsp;&amp;&nbsp;object&nbsp;lens&nbsp;diameter&nbsp;50mm&nbsp;-&nbsp;Big&nbsp;diameter&nbsp;makes&nbsp;the&nbsp;images&nbsp;bright&nbsp;and&nbsp;clear,&nbsp;you&nbsp;can&nbsp;see&nbsp;more&nbsp;details.<br> It&nbsp;can&nbsp;be&nbsp;clearly&nbsp;observed&nbsp;even&nbsp;at&nbsp;long&nbsp;distances&nbsp;of&nbsp;1000&nbsp;meters&nbsp;at&nbsp;night.<br> Humanity&nbsp;design&nbsp;-&nbsp;The&nbsp;elongated&nbsp;hood&nbsp;is&nbsp;about&nbsp;2cm&nbsp;longer&nbsp;than&nbsp;the&nbsp;ordinary&nbsp;model&nbsp;to&nbsp;make&nbsp;it&nbsp;anti-foggy&nbsp;and&nbsp;durable.&nbsp;Non-slip&nbsp;design:&nbsp;ergonomic&nbsp;silicone&nbsp;design&nbsp;is&nbsp;also&nbsp;shock-proof.<br> IPX6&nbsp;waterproof&nbsp;-&nbsp;lens&nbsp;barrel&nbsp;sealed,&nbsp;the&nbsp;lens&nbsp;body&nbsp;is&nbsp;life&nbsp;waterproof.<br> Multi-purpose&nbsp;-&nbsp;For&nbsp;outdoor,&nbsp;tourism,&nbsp;bird&nbsp;watching,&nbsp;physical&nbsp;objects,travel&nbsp;,hunting&nbsp;,sports&nbsp;games&nbsp;and&nbsp;etc.</p> <p>Specification：<br> Resolution:&nbsp;7.5<br> Model:&nbsp;20x50<br> Instrument&nbsp;magnification<br> Exit&nbsp;pupil&nbsp;distance:&nbsp;12<br> Exit&nbsp;pupil&nbsp;diameter:&nbsp;5<br> Size:&nbsp;(10.5+19.5)*17.5cm/(4.13”+7.68”)*6.89”<br> Color:&nbsp;black<br> Function:&nbsp;Waterproof,&nbsp;shockproof<br> Style:&nbsp;Double&nbsp;barrel<br> Prism&nbsp;system:&nbsp;BK4&nbsp;prism<br> Eye&nbsp;mask:&nbsp;spin-up&nbsp;eye&nbsp;mask<br> Eyepiece&nbsp;diameter:&nbsp;28MM<br> Objective&nbsp;lens&nbsp;diameter:50mm<br> Optical&nbsp;coating:&nbsp;HMC&nbsp;multi-layer&nbsp;coating<br> Adjustment&nbsp;method:&nbsp;middle&nbsp;handwheel&nbsp;for&nbsp;focusing</p> <p>How&nbsp;to&nbsp;use:<br> 1.Rotate&nbsp;the&nbsp;focus&nbsp;ring&nbsp;until&nbsp;a&nbsp;clear&nbsp;image&nbsp;of&nbsp;the&nbsp;subject&nbsp;is&nbsp;obtained&nbsp;in&nbsp;the&nbsp;left&nbsp;eyepiece.<br> 2.Rotate&nbsp;the&nbsp;diopter&nbsp;adjustment&nbsp;ring&nbsp;on&nbsp;the&nbsp;right&nbsp;eyepiece&nbsp;until&nbsp;the&nbsp;Clear&nbsp;image&nbsp;is&nbsp;obtained&nbsp;in&nbsp;the&nbsp;right&nbsp;eyepiece.<br> 3.Check&nbsp;whether&nbsp;the&nbsp;focus&nbsp;of&nbsp;both&nbsp;eyes&nbsp;is&nbsp;clear.<br> 4.&nbsp;When&nbsp;you&nbsp;observe&nbsp;different&nbsp;subjects,&nbsp;adjust&nbsp;the&nbsp;focus&nbsp;ring&nbsp;until&nbsp;you&nbsp;can&nbsp;get&nbsp;a&nbsp;clear&nbsp;image.</p> <p>Package&nbsp;included：<br> 1*Binoculars&nbsp;Telescope<br> 1*strap<br> 1*Mobile&nbsp;phone&nbsp;holder<br> 1*lens&nbsp;cleaning&nbsp;cloth<br> 1*Objective&nbsp;lens&nbsp;cover<br> 1*Eyepiece&nbsp;cover<br> 1*Luxury&nbsp;soft&nbsp;bag<br> </p>

• High-Powered & Clear Vision Binoculars: Designed with 20X magnification, 50mm objective lens and 28mm eye lens, BFVV binoculars offer an unparalleled viewing experience. With a generous 168ft/1000yds view, the binoculars are the perfect companion for bird watching, hunting, camping,hiking, sports games, climbing and wildlife observation.
• FMC & BAK-4 Porro prism: The adult binoculars with fully multi-coated provide a better light transmission and contrast which bring a brighter view and sharp images. Binocular adopts the BAK-4 Porro prism and can observe a great deal without blurred image.
• Focus Easily: The adult binoculars feature a convenient diopter system on the right eyepiece, allowing you to rotate it and adjust for any imbalance in vision between your eyes. This rotatable eyepiece can also accommodate myopia, ensuring a clear and comfortable viewing experience for all adults.
• Equipped with a retractable and adjustable mobile phone holder: You can take pictures and video on the mobile phone.
• Shock-resistance & Waterproof: The binoculars have rugged construction with shock-resistance rubber armor and grip design ergonomic which is not only anti-slip on the surface but also a comfortable grip. Made of O-Ring sealed and nitrogen purged which prevents damage from debris, dust, and moisture, and the anti-fog lens barrel is filled with nitrogen to prevent internal atomization