Year 1: Students acquire a knowledge of relevant anatomy, physiology, biochemistry and optical principles; clinical content in this year involves an introduction to general eye examination techniques. Year 2: Covers a broad range of topics including advanced eye examination techniques; contact lens practice; human disease processes; the functioning of the visual system and visual impairment. Year 3: Clinical skills are further developed by the introduction of the investigation and treatment of patients with eye disease and abnormality of the binocular visual system; students also study the needs of patients with occupational and special visual requirements; experience of patient care.