Glaucoma is a disease of the eye in which the thickness of the optic nerve and retinal nerve fibres is chronically and progressively reduced.

The SML is a special multifocal intraocular lens (IOL) developed for patients with age-related macular degeneration or other macular diseases.

Age-related macular degeneration (AMD) is an eye disease that affects the central vision of the eye and occurs mainly in older people.