Specifically engineered and built to withstand the rigors of life on the water, Nikon’s black 7x50CF WP Global Compass Binocular produces bright and clear images, while reducing the disorientation commonly experienced when using binoculars in marine environments due to the rolling action affecting the horizon line when seen through magnified optics. An integrated compass features illuminated bearing indicators at the bottom of the field of view that won’t obstruct your subject with horizontal and vertical distance and size estimation markers. Its large objectives gives the binocular high light-transmittance for enhanced low-light performance, and the large exit pupil which helps to further reduce the effects of rough and rolling seas. The Porro prism optical design combined with multi-coated optics produces high-contrast images with true color representation and long depth of field.