Experience unparalleled outdoor viewing with our 10X50 binoculars, for hunting, boating, military use, marine exploration, and birdwatching. Equipped with a built-in rangefinder compass for accurate navigation and Bak4 prism for superior clarity, these binoculars exceptional performance in any setting. Their waterproof and durable design ensures reliability even in the harshest conditions, making them an essential tool for any adventurer. Specifications: Specification Details Type Binoculars Magnification 10X Objective Lens Diameter 50mm Prism Type Bak4 Special Features Rangefinder Compass, Waterproof Key Points and Features: Advanced Optics: 10X Magnification: View distant objects with exceptional detail and clarity. 50mm Objective Lens: Provides maximum light transmission for bright, sharp images. Bak4 Prism: Delivers superior image quality with high contrast and vivid colors. Built-In Rangefinder Compass: Precision Navigation: The integrated rangefinder and compass accurate distance measurement and directional guidance. Essential for Outdoors: I for navigation during boating, hunting, and other outdoor activities. Durable and Waterproof: Rugged Construction: Designed to withstand extreme weather and rough handling. Waterproof Design: Ensures consistent performance in wet and challenging environments. Versatile Usage: Hunting: Spot game from a distance with remarkable clarity. Boating and Marine: Navigate confidently with the built-in rangefinder compass. Military and Tactical: Reliable optics for critical operations. Birdwatching: Observe birds in their natural habitat with stunning detail. Why Choose? Superior Clarity: Enjoy high-definition viewing with Bak4 prisms. Reliable Navigation: Benefit from the built-in rangefinder compass for precise navigation. Durable and Waterproof: Trust in the rugged, waterproof design for long-lasting use. Versatile Application: for a wide range of outdoor activities. Please Note: For optimal performance, store binoculars in a dry place and handle them with care.   1. A waterproof military binoculars, designed for marine and terrestrial observations 2.Internal rangefinder scale and directional compass with illumination switch indicate the distance or size of the object being viewed and its orientation 3.Durable rubber armored coating is comfortable to hold and rugged enough to stand up to any conditions 4.Nitrogen gas inside the binocular eliminates fogging and mold on internal lens surfaces even under extremely severe condition, such as rainstorms and high humidity. 5.Hi-index BAK4 prism features a bright, sharp image with vivid contrast to  you every little detail of an object. 6.Large lens design, 23MM lens are more comfortable to view objects without eye fatigue, dizziness, with a vision combination of wide angle and HD 7.The binocular has a large 50mm objective lens, even in low light conditions, such as at dusk and dawn, it can also provide the maximum brightness of the image 8.IPX7 water resistant,can work normally in heavy rainy day  The button batteries are not include Magnification: 10x Caliber:  50mm Prism System:  Porro Prism Glass:  BAK4 Focus System:  Left + Right Eyepiece  Field Of View:  396 ft /1000 yds View Angle:  5.6 Eye Cups :  Fold Down Coating:  FMC  Color:  Black