20 x 50 High Power Binoculars for Adults, Men & Women - HD Zoom Binoculars with BAK4 Prism & Smartphone Adapter - Lightweight Binoculars for Hunting, Bird Watching, Astronomy, Stargazing & Concerts

High-definition optics: Equipped with premium BAK-4 prism and fully multi-coated lenses, these binoculars provide an HD vision, delivering brighter views and crisp images. Whether it's day or night (in low light conditions), experience an amazing viewing experience.
Dual focus capability: Our powerful binoculars feature dual focus capability, allowing for precise adjustments to bring your subject into sharp focus. The focus knob and diopter rings are user-friendly, making it easy for a wide range of users to achieve optimal clarity.
Smartphone adapter included: Capture and share your adventures with ease. These high zoom binoculars come with a smartphone adapter compatible with popular models like iPhone, Samsung Galaxy, LG, and more. Share your remarkable sights with friends and family.
Rugged and waterproof: Built to withstand outdoor adventures, these high quality binoculars are waterproof and fogproof, ensuring clear views even in challenging conditions. The ergonomic rubber armor provides a secure grip, making them shockproof and anti-skid. Ideal for activities such as hiking, wildlife watching, and concerts.
Wide field of view: With a 330ft/1000yds large field of view and 5.8° field angle, you won't miss a moment of the action. The twist-up and down eyecups of our birdwatching binoculars accommodate users with or without eyeglasses, offering comfortable viewing for all.

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