LONG RANGE OBSERVING
The 10x42 Acuter Supra binocular make it easy to track wildlife moving across vast landscapes. Whether you're out watching birds or distant landscapes, the Acuter sends eye-catching performance and value your way.
RUGGED DESIGN, SHOCK RESISTANT, WATERPROOF
No longer will the birdwatcher and naturalist cut their observing session short because it started raining. The Acuter binoculars are made to be waterproof and nitrogen filled to prevent fogging of internal lenses in sudden temperature changes. For people who backpack and have the occasional accident … go ahead … don’t let the price of these binoculars fool you… they are built to last! The ridged rubber armoring provides a sure grip when wet. The Acuter binoculars are for birders and outdoors fans that venture out in all kinds of weather.
SHARP IMAGES, PRECISE FOCUSING
Fully multi-coated optics improves light transmission and contrast for brighter images. Exit pupil of 4.2mm welcomes more light to your eye for better viewing in poor light conditions. The four-element objective lens offers ultra sharp focus across the field of view. The excellent near focus allows for maximum detail and clarity at close range. Diopter adjustment provides excellent, precise focusing.
COMFORTABLE VIEWING, OPTIMUM EYE RELIEF 
Eyecups, cushioned for comfort, keep stray light away from your eyes. If you wear eyeglasses, you can still enjoy an unobstructed wide view through the Acuter by simply adjusting the twist-and-lock eyecups.