Zeiss Terra ED 10x25 Binoculars BlackZeiss Terra ED 10x25 Binoculars in Black rubber armoring have the same attributes as the gray Terra ED 10x25 binoculars in a more subdued color. Their 10. 9 oz. weight and dual hinges allow them to fold up and easily fit in a shirt or jacket pocket or you can carry them in the included case which has a belt loop. The optics feature fully multi coated ED (Extra low Dispersion) lenses. With their 6. 2' close focus, you'll have great views of the