Celestron Oceana 7x50 Binoculars

The Celestron Oceana 7x50 Binoculars are waterproof and designed marine use. Features:- 7x magnification porro prism binocular- Large 50mm objective lens offers maximum image brightness in low-light conditions- Backlit illuminated liquid-dampened magnetic compass makes this an excellent navigational tool for land or sea- Horizontal and vertical etched reticle to help determine the relative size of objects- Range-finding dial calculates actual object distance or size- Four-element objective lens