Zeiss Terra ED 10x32 Binoculars - BlackZeiss Terra ED 10x32 Binoculars have new cosmetics. Black is the new color for the 32mm models, with new texture on the rubber armoring grip. There is also the original gray. A cordura case is now standard. The optics and the rest of the accessories remain the same: fully multi coated ED glass, phase corrected BaK 4 prisms, 405' FOV at 1000 yds, and a 4. 9' close focus. And, of course, they are waterproof and nitrogen purged.