Overview Product Description Nikon Prostaff 3S Binoculars Black 10x42 Lead- and Arsenic-Free Eco-Glass Silver-Coated Roof Prisms Multi-Coated Optics Wide 63° Apparent Angle of View Nitrogen Filled, Water and Fogproof Closed-Bridge Configuration Reinforced Polycarbonate Chassis Large Center Focusing Knob Twist-Up Click-Stop Eyecups Click here to view our entire selection of these products