Nikon ProStaff ATB 10x25 Waterproof Binocular
A popular porro prism series with the more ardent hikers, birders and outdoor enthusiasts. The10x25ProStaff binocularsincorporate features designed for user friendly optical performance: ergonomic contours, a rubber armored polycarbonate chassis and a nitrogen-purged and o-ring sealed housing which is both fogproof & waterproof.   This is an ideal companion for rafting and other water activities which necessitate a smaller binocular.