7x magnification;the marine standard;with wide;stable image for tracking boats;buoys and bridge numbers even in rough water;50mm large objective lens;no color difference;outstanding glimmer effect
BAK4 prism bright;sharp image with vivid contrast to offer every little detail of objects;high contrast optics provide bright;sharply contoured images with natural color definition for outstanding viewing quality
Waterproof;fogproof and floating;dry nitrogen purged and complete sealed Nitrogen gas inside the binocular eliminates fogging;mold;moisture;dust;and debris on internal lens surfaces even under extremely severe condition
Illuminated compass built in for direction location;internal rangefinder for determining distance and size of objects;the illumination switch indicates the distance or size of the object being viewed and its orientation
FMC;the fully multi coated optics produce bright;crisp images;outstanding clarity and low light gathering capabilities;high level of light transmission stay in focus;clarity;contrast and color rendition