The Barska 9x25 Focus Free Binocular has a compact dual-hinged housing making it lightweight and small enough to fit in a shirt pocket. It has a fixed focus design making instant viewing available when there's no time to be fumbling with a focus knob. A roof design with BAK7 glass and multicoated optics create a viewing experience of clarity and high contrast. The blue tinted lenses help reduce glare. This optic is ideal as an 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.