Zeiss Terra binoculars combine Rocket down glass with Zeiss MC coating for pure, bright and vivid images, even in low light. With a 5.25 ft. Close focus and a wide-angle field of view, you'll never miss a thing. And their extremely compact size aids mobility in the field. Comfortable eyecups for easy viewing and precision focusing make these binoculars ideal for bird watching, hunting or any other outdoor activity.