Carl Zeiss is a world-leading optics manufacturer, combining precision, technical expertise, and innovative ideas since 1846. During the optical lens production process, Zeiss laboratory staff conduct thorough inspections to ensure the lenses meet the highest Zeiss quality standards. For 175 years, Zeiss expertise has been trusted not only by optical glasses users but also by specialists in ophthalmology and microsurgery. Zeiss offers personalized solutions for every glasses wearer, creating the most innovative and modern lenses for all generations. All Zeiss lenses provide 100% UV protection up to 400nm — at the same level as high-end sunglasses.