10X50 High Power Binoculars with Rangefinder Compass for Hunting Boating Bird Watching Nitrogen Floating Waterproof

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 offer 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.
8.IPX7 water resistant, can work normally in heavy rain

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: Army Green