Carson JK-842 JK Series Close-Focus, 8 X 42mm Waterproof Binocular

Features: Close-focus roof-prism binoculars. Ideal for hunting, birding, hiking or fishing. Bak-4 prisms and fully multi-coated optics for crisp, clear viewing. Large 42mm objective lenses gather plenty of light to ensure the viewing image is bright, even in low light conditions. Superior close-focus capabilities allow user to focus on objects as close as 5' away. O-ring sealed and nitrogen purged, making binoculars waterproof and fogproof. Twist-up eyecups stop in 3 positions to provide optimal eye relief for all users. Large focus wheel turns smoothly for precise focus adjustments. Independent right diopter adjustment makes it possible to adjust the focus to allow for strength differences in each eye.