ATN 10x42RF Binocular Omega Class Water Proof binoculars, a professional daytime binocular of exceptional quality at a reasonable price. With individual eyepiece focus, advanced special coated optics, built-in range finder, nitrogen filled durable rubber waterproof armor these binoculars are tough, provide a crystal clear image and of the highest quality comparable with other fine names which sell for much higher prices. Perfect for Military, Law Enforcement, Marine, hunting or other field uses, these are extremely rugged binoculars for a lifetime of reliable use.