When there's no time to be fumbling with a focus knob, Barska's 7x35 Focus Free Binoculars give you the power to instantly view even the most elusive creature by simply raising them up to your eyes. BK7 Porro prisms and blue-tinted fully coated optics increase light transmission and help to reduce glare, while preserving your ability to accurately see colors. An angle of view that approaches wide-angle provides a panoramic view that, when coupled with the focus-free optical system, produces a truly immersive observational experience in the field, on the trail, or at the stadium.