Floatmaster Floating Binoculars relieve the stress of taking high performance binoculars into the elements. The textured rubber armor makes them durable and gives you a secure hold. Even if you drop them, these binoculars float on water and are completely waterproof. Fully coated optics ensure you always have a bright image. Barska(R) 10x30 WP Floatmaster Floating Binoculars include a carrying case and neck strap for convenient transport. FEATURES: Float on water Fully coated optics for a bright image Durable, textured rubber armor Ergonomic, non-slip design Waterproof Compact and lightweight Includes carrying case and neck strap Manufacturer's Limited Lifetime Warranty Model: AB11092 SPECS: Magnification:10x Lens Size: 30mm Prism System: Roof Prism Glass: BK-7 Lens Coating: Multi-coated Linear FOV at 1000 yards: 262' Exit Pupil: 3mm Eye Relief: 14.9mm Close Focus Distance: 32.8' Weight: 17.9 oz.