Bushnell Trophy 10x42mm BaK-4 Roof Prism Binoculars, Bone Collector Green - 334210

Fixed 10x magnification binoculars with 42mm objective lens and BAK-4 roof prism design. Features fully multi-coated optics for maximum light transmission, 100% waterproof and fogproof construction, and 15.2mm eye relief for comfortable extended viewing. Large center-focus knob and twist-up eyecups provide precise focusing and quick adjustment.