Celestron 71341 Outland X 10x25 Binocular (Black) 25mm roof prism with 10x magnification Fully multi-coated optics Bak-4 Prism Waterproof and fogproof Protective rubber armoring Twist-up eyecups for quick adjustment Moisture resistant neoprene carrying case and neck strap 25mm roof prism with 10x magnification Fully multi-coated optics Bak-4 Prism Waterproof and fogproof Protective rubber armoring Twist-up eyecups for quick adjustment Moisture resistant neoprene carrying case and neck strap