The Brookstone Binoculars 7 x 50 Multi Purpose are high-quality binoculars designed for various activities such as birding, general purpose, sporting events, trips, and sightseeing. With a maximum magnification of 7x and a 50mm objective lens diameter, these binoculars provide clear and sharp images. The fully multi-coated lenses and anti-reflection coating ensure good contrast and brightness, while the lightweight and durable casing make them convenient to carry around. The hinged barrels adjust to your eye span, and the right eyepiece fine tunes focus for uneven eyes. Additionally, the binoculars come with a storage case, neck strap, and cleaning cloth for easy maintenance and storage.