Nikon 7525 Team Realtree Monarch 10x42mm All-Terrain Binoculars 100% Waterproof/Fogproof/Shockproof Performance Ultra Rugged, Rubber-Armored, Roof Prism Design Phase-Correction Coated Prisms For Incredible Clarity &amp; Brightness Extended Eye Relief &amp; Central Focus For Viewing Convenience Fully Multicoated Lenses For Bright, Clear Images