Vortex Optics Viper Binoculars 8x42mm Green

The Viper HD – Premium optics and rugged construction in a tremendously compact, lightweight package – What more could you need? Well, perhaps a quality chest harness to comfortably and securely carry your investment in the field, but that’s included, too! Hunters, shooters and outdoor enthusiasts alike are sure to benefit from the high performance of the Viper HD binoculars. Enjoy comfortable viewing even if you wear eyeglasses. Simply twist the eyecups up or down to see the full field of view. Keep the eyecups fully extended if you aren’t wearing eyeglasses or sunglasses. The IPD (interpupillary distance) is the distance between the centers of the left and right pupil. Your binocular also has an IPD. To see a single image free of shading, rotate your binocular until its IPD aligns with your eyes.