Nikon Prostaff 5 10x50Engineered to bring distant subjects in close for detailed observation while still being comfortable to use, the black Nikon 10x50 ProStaff 5 Binoculars produce bright and clear high contrast images with true color rendition across the entire field of view in all lighting conditions. Their 10x power draws distant objects such as buildings, game, boats, and buoys in for better viewing, while the large 50mm objectives offset the dimming that can occur