Essilor International, the world's leading lens brand, was founded in 1849, focusing on vision and optical technology, dedicated to making the world a better place for people wearing glasses; in 1959, Essilor created resin lenses and invented the world's first progressive lenses In 1959, Essilor created the resin lens and invented the world's first progressive lens, named "Marilux Progressive Lens". Essilor has products such as Varilux progressive lenses, myopia functional lenses for good students, anti-fatigue lenses, diamond film series lenses, anti-fog lenses, diamond full vision color changing lenses and X-dynamic polarized lenses.