The 9x25 Focus Free Binocular from Barska has a fixed focus design making instant viewing available when there's no time to be fumbling with a focus knob. A Porro design with BK-7 glass and multicoated optics create a viewing experience of clarity and high contrast while blue tinted lenses help reduce glare. These Focus Free Binoculars are ideal for all around long-distance scope for sporting events and races, nature walks, wildlife observation or any situation where a fixed focus binocular could enhance the visual experience.