Extremely compact and lightweight, PROSTAFF 3S binoculars are ideal for casual outdoor activities. The slim body and comfortable grip ensure easy handling. Being waterproof and fog-free makes them suitable for all kinds of weather. Images are sharp and bright due to the multilayer-coated lenses and high-reflectivity prism coating. In addition, the 10x42 model features a wider field of view without compromising on the length of the eye relief. This makes finding objects, especially moving ones such as wild birds, much easier.