BARSKA 8X25 Naturescape Compact Binoculars Compact binoculars with 8x magnification and 25mm objective lens BaK-4 prisms and fully multicoated optics produce bright, crisp images Large center focus knob and separate diopter adjustment Sturdy rubber-coated body and grip pads; twist-up eyepieces Includes carrying case; weighs 7 ounces; limited lifetime warranty