The Vortex Viper HD 8x42 is a binocular for active spotters. You use the binoculars for hunting, traveling, sport or bird watching. By using HD lens elements you have a sharp and high-contrast image with a magnification of 8x. Around the housing of the binoculars is a rubber protective layer that provides extra grip. Thanks to the O rings and gas filling, the viewer is sealed against moisture, dust and dirt. This keeps the vision clear. The scratch-resistant coating protects the lenses against scratches, grease stains and dirt. With an eye distance of 18mm, the binoculars are suitable for eyeglass wearers.