The 20x50 X-Trail Porro Binocular from Barska is useful for a wide range of outdoor activities from hiking the trail, to spotting down range, or counting points at long-range. Fully coated optics transmit bright clear images throughout the entire focus range with improved color rendition and contrast. Objective covers and a rubber armored housing help protect your optics from the light shocks common when using outdoors. The ergonomic design and complementing features of the X-Trail deliver a comfortable and immersive viewing experience.