With the ability to quickly transition from viewing wide landscapes to making detailed observations, with the simple adjustment of a zoom lever, Barska 9-27x25 Gladiator Compact Zoom Binoculars put power and portability in the palm of your hand. Anti-reflection ruby-colored multi-coated optics help improve light transmission to produce bright and clear high-contrast images with accurate color representation. Reverse Porro prisms help to reduce the size of the housing to make them more compact, while the housing design is optimized for a secure grip through the use of a slip-resistant rubber armoring and raised finger ridges on the sides. Weighing under 13 ounces and taking up minimal space, the Gladiator binoculars easily fit in a pocket, pack, or bag without adding bulk, and are an ideal companion for the trail or stadium, for fast glassing needs.