ClearVision Optical (CVO) has over 50 years experience in the frame distribution business. The company first started as a small, family business, founded by Fred Friedfeld. Today ClearVision is a global enterprise, serving optical professionals throughout the U.S. and in 40 countries throughout Europe, Asia, North Africa, Latin America and the Caribbean. Based in the U.S., ClearVision is still privately owned by the Friedfeld family.