Results for tag: "Multifocal Lenses"

Multifocal lenses are optical lenses that are designed to correct presbyopia, a condition that causes difficulty focusing on objects at close range. These lenses are designed to provide clear vision at all distances, from near to far. They are available in a variety of designs, including progressive, bifocal, and trifocal lenses. Progressive lenses provide a smooth transition between near and far vision, while bifocal and trifocal lenses have distinct areas for near and far vision. Multifocal lenses are typically made from plastic or glass, and can be used in both eyeglasses and contact lenses. Some companies in the multifocal lenses market include Essilor, Hoya, Carl Zeiss, Nikon, Seiko, and Rodenstock. Show Less Read more