Athlon Optics 8x42 Midas UHD Gray Binoculars with ED Glass for Adults and Kids, High-Powered Binoculars for Hunting, Birdwatching, and More

Specifications POWER 8X OBJECTIVE LENS DIAMETER 42 mm EYE RELIEF 17.2 mm FIELD OF VIEW ANGULAR 8.1° FIELD OF VIEW FEET @1000 Yards 426 ft FIELD OF VIEW METERS @1000 METERS 144 m CLOSE FOCUS 2 m /6.5 ft INTERPUPILLARY DISTANCE 57 mm-74 mm WEIGHT 25 oz.Bak-4 glass prisms reflect more light to your eyes which will give you brighter and sharper image.Phase corrected prisms produce images that have better contrast, a higher resolution and better color reproduction.'