what is name of crizal progressive lens
As one of the 40 largest companies traded in Paris, it is a component of the Euro Stoxx 50 share index. Essilor is responsible for creating Varilux, the world's first progressive lens which corrects presbyopia and allows clear vision in the wearer's near, intermediate and far vision.The company formed from the merger of ophthalmic firms Essel and Silor in 1972.s one of the 40 largest companies traded in Paris, it is a component of the Euro Stoxx 50 share index. Essilor is responsible for creating Varilux, the world's first progressive lens which corrects presbyopia and allows clear vision in the wearer's near, intermediate and far vision.