• Update to Award-Winning PROSTAFF 3S: Even higher optical performance, a wider, brighter of view and better durability
• 8X Magnification & 42 mm Objective Lenses: Great low-light performance with 28.1 relative brightness and a wide 377 ft field of view (at 1,000 yds) that's great for bird watching, backpacking, camping, boating, stargazing, astronomy, sports, concerts and more
• Waterproof, Fogproof & Rugged: Can be submerged down to 3.3 ft (not intended for underwater use), nitrogen-purged to prevent fogging and coated with a slip-resistant rubber armor
• Lightweight & Portable: 20.3 oz adult binoculars that fit comfortably in backpacks, sling bags, hip bags, and purses
• Multilayer Lens Coatings & Adjustable Eye Cups: Eco-friendly glass with special coatings cut through glare and reflection, and adjustable eye cups with 20.2 mm of extra-long eye relief let you dial in a clear, comfortable view with or without eyeglasses