Marine Binoculars 10x50 Waterproof with Compass Rangefinder BAK4 for Adults | BAK4 FMC Optics for Clear Views, Built-in Compass and Rangefinder, Waterproof Perfect for Boating Sailing Fishing Hunting

Marine 10x50 Binoculars with 10x magnification and a 50mm large objective lens. The field of view measures 396 feet at 1000 yards, featuring ±5 diopter left and right diopter rings. You can adjust the distance for improved viewing without glasses and for precise focusing. The eyecups fold back easily, enabling use with glasses.
High Quality BAK4 Prism Binoculars: The high refractive BAK4 Prism minimizes stray light and enhances color reproduction to 99.99 %. Green FMC coating cuts down reflected light in the objective lens, increases light transmission, and boosts image brightness and sharpness.
Waterproof Binoculars: These binoculars feature a nitrogen-filled waterproof and fogproof construction. O-ring sealed for full waterproofing, they can float on water. Dry nitrogen-purged and sealed to guard against fogging and moisture damage in all weather conditions, providing high durability. Binoculars with
Rangefinder & Compass: These binoculars include a built-in illuminated compass for direction finding and an internal rangefinder to measure the distance and size of objects directly on the left eyepiece. The binoculars come with batteries (LR936/AG9) to deliver maximum image brightness even in low light. Comes with Bag, Neck Strap and
Tripod Adapter: Simple to use, carry, and store. Perfect for travel, concerts, outdoor activities, bird watching, climbing, hunting, archery, hiking, camping, boating, target shooting, and water sports