7X50 10X50 Optical Baigish Binoculars of Center Focus Telescope

Basic Info.

Product Description

Features:Waterproof Bak4 HD Binoculare and Professional optical lens with FMC coating,with 50mm extra large object lens, 26mm extra large ocular, green film FMC coating object lens and ocular, which can significantly reduce reflection after rays enter object lens, effectively improve permeability of rays, imaging brightness and sharpness, and perform well in glimmer.The eye-cups of eyepiece can be folded, so you can easily operate it with glasses.Large Objective Lens - Waterproof binoculare with 7x magnification and 50 mm objective lens, providing a comfortable view, It can also provide the maxmum brightness of the image.Waterprof - This FMC Bak4 prism binoculars is complete waterproof and float in the water, inside with notrogen which increase the durability of product and enhance the service life.Rangefinder and Compass - HD Binocular with inrernal rangefinder scale and directional compass with illuminatetion switch indicate the distance or size of the object being viewed and its orientation( in a dark environment, the ruler and the compass are illuminated by the light button.)Versatile Application - The waterproof binoculars with compass is suitable for bird watching, sailing, hunting, sport events,cencert and hiking and any other outdoor and indoor activities.