Leica 8x20 BCA Trinovid, Weather Resistant Roof Prism Binocular with 6.6 Degree Angle of View, with Cordura Case, Black, USA Pleasing 6.6 field of view for an 8x compact Compact Double-hinged design Binocular remains a constant length as focus is internal A 32-83mm Interpupillary adjustment range Close-focuses to less than 10 feet