Barska 10x25 Compact Binoculars are compact and lightweight, with Bak-7 prisms for great imaging. These binoculars from BARSKA are waterproof and fog proof, to make them ready to go in all conditions. The Barska Compact Binoculars pack a big optical punch with 10x magnification. Part of the Barska Colorado Series binoculars, these Barska Binoculars have a compact size thanks to the 25mm lenses.