The Leica Ultravid 50 HD-Plus models provide excellent contrast and outstanding image brightness that other binoculars with larger front-lens diameters can hardly rival. Fluoride lenses ensure optimum clarity and resolving power. Thanks to their large objective lens diameter, they are particularly suitable for use in twilight and the early evening hours. The Leica Ultravid 50 HD-Plus is available with a magnification factor of 8x, 10x or 12x. The Leica Ultravid 50 HD-Plus models provide excellent contrast and outstanding image brightness that other binoculars with larger front-lens diameters can hardly rival. Fluoride lenses ensure optimum clarity and resolving power. Thanks to their large objective lens diameter, they are particularly suitable for use in twilight and the early evening hours. The Leica Ultravid 50 HD-Plus is available with a magnification factor of 8x, 10x or 12x.