The 9x35 Focus-Free Binoculars from Barska have a compact dual-hinged housing, making them lightweight and small enough to fit in a shirt pocket. They have a fixed focus design, making instant viewing available when there's no time to be fumbling with a focus knob. The roof prism light path and blue-tinted anti-reflection fully coated optics increase light transmission and help to reduce glare, while preserving your ability to accurately see colors. These binoculars are ideal as an all-around long-distance optic for sporting events and races, nature walks, wildlife observation, and any situation where you need to quickly change the subject of your observation. Try using them at soccer games or while you are watching action that moves quickly like a NASCAR race.