Wide 65° Apparent Angle of View High 10x magnification brings distant subjects in for close observations 56-75 mm interpupillary distance range allows easy viewing by a wide variety of users Phase-correcting prism coatings eliminate internal interference to improve color and contrast THIS BUNDLE FROM TEDS ELECTRONICS INCLUDES: Vortex 10x42 Viper HD Binoculars V201, Vivitar Professional Cleaning Kit