Profile: Carl Zeiss AG focuses on surgical products, ophthalmology, microscopy and ophthalmic products. Our products include vision care, binoculars & riflescopes, camera & cine lenses, mobile video, planetariums, medical & surgical solutions, and microscopes and imaging products. Our photochromic lenses are made of glass or plastic. We offer vision testing instruments for both objective and subjective refraction. Our video infral system provides patients with optimum advice and fits eyewear with the utmost perfection. Our monocular is light, compact, and handy.