Bostron – Marine Binoculars 10×50 DPSI Field of View 396FT/1000YD & 10x Scope Shockproof & Waterproof With Rangefinder And Digital Compass, Reticle Illuminant Eyepiece Focus BK4 HD Optics High Power III Night Vision

• Accessories: Carrying Case, Neck Strap, Lens Cleaning Cloth, and Lens Covers
• Waterproof military binoculars, designed for marine and terrestrial observations
• Internal rangefinder scale and directional compass with illumination switch indicate the distance or size of the object being viewed and its orientation
• Durable rubber-armored coating is comfortable to hold and rugged enough to stand up to any conditions
• Nitrogen gas inside the binocular eliminates fogging and mold on internal lens surfaces even under extremely severe conditions, such as rainstorms and high humidity.
• Hi-index BAK4 prism features a bright, sharp image with vivid contrast to offer you every little detail of an object.
• Large lens design, 26MM lens are more comfortable to view objects without eye fatigue, dizziness, with a visual combination of wide-angle and HD
• 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
• IPX7 water-resistant, can work normally in heavy rainy day

The Eyes key 10×50 marine binoculars, with build-in rangefinder and compass are specially designed for nautical use. The rubber-armored body secures tight grip in rugged conditions. They are nitrogen filled to prevent internal moisture and O-ring sealed for 100% waterproof protection. 10x magnifications allows for the steadiest images possible in rough sea conditions, and a large 50mm objective lens provides maximum light transmission. Other features include fully multi-coated optics, BaK-4 prisms, and individual focus system as well as floating performance, they are also supplied with carrying case, neck strap, lens cleaning cloth and lens covers.

Features:

Waterproof, dust-proof, all-weather binoculars for outdoor use even under severe conditions.
Nitrogen gas inside the binocular eliminates fogging and mold on internal lens surfaces even under extremely severe condition.
Internal Rangefinder Scale and Directional Compass with illumination switch indicates the distance or size of the object being viewed and its orientation.
Bak-4 prism features a bright, sharp image with vivid contrast to offer you every little detail of an object.
Rubber-coated body provides great shock resistance and a comfortable touch, firm grasp.