Bushnell Spectator Sport 10x40 Permafocus Binoculars
Specifically designed for you to enjoy watching your favorite team at the park, stadium, or arena, the Bushnell 10×40 Spectator Sport Binocular features a high magnification, generous field of view, and their PermaFocus focus-free system to bring all the action up close while keeping the players tack-sharp without the need to fumble with a focusing wheel as they move. A set of red, white, blue, and black accent tiles is included so you can customize the look of your binocular to your personal preference or to match your team’s colors.
Optical Performance
10x magnification brings distant subjects in close for detailed observations
40mm objectives deliver bright and clear views even in challenging light conditions
BAK4 roof prisms produce crisp and sharp views with a round exit pupil and help to maintain a slim form factor for easier handling
Anti-reflection multi-coated optics maximize light transmission to improve image brightness, color rendition, and contrast
58° apparent angle of view approaches wide-angle and ensures the entire playing field stays in view so you don’t have to move your head around to catch the action, while limiting the appearance of distracting hand shake that is common when holding high-power optics
305-foot field of view at 1000 yards
Use and Handling
Focus-free PermaFocus system
Closed-bridge configuration
Wide 56-73mm interpupillary adjustment range makes binocular easy to use by a wide variety of people, including children and teens
Twist-up rubber eyecups for comfortable use with or without eyewear
14mm eye relief
4mm exit pupil
 
PermaFocus system:
Optimized for distances of 150 feet (46m) or greater
Relies on the user’s eyes to achieve focus instead of a mechanism to keep the view constantly sharp
Eliminates the need to fumble with diopter rings or focusing knobs
Makes sharing the binocular easier than with manually focused optics