COLEMAN'S 10x34 roof prism binoculars are pocket small with big binocular performance. The superb high-definition optical design and wide 6.2° angle of view captures images that are vivid and sharp. With a 10x magnification, waterproof construction, and rubber-armored open-bridge design, this model combines power, function & comfort. The fatigue reducing long eye relief and silky-smooth center focus mechanism keeps you firmly focused on the action. Appropriate for most activities and challenging environments, this model is perfect to take along anywhere.