BUSINESS: International News Essilor Canada Launches Eyezen+ Start, a Revolution in Single Vision Lenses By Staff Tuesday, August 13, 2019 12:25 AM Essilor Canada is launching an innovative new single vision lens, just in time for back to school. Eyezen+ Start lenses are based on an entirely new technology called Dualoptim and will advantageously replace standard single vision lenses for children and adults up to 40 years old. Read More