This course will consist of one two-hour lecture and one two-hour clinical practice per week over a period of ten weeks. It will cover: an overview of binocular vision including its advantages and disadvantages, normal binocular vision phenomena (visual direction, retinal correspondence, sensory fusion, motor fusion, fixation disparity, AC/A ratio, binocular summation, ocular dominance, depth perception and stereopsis), neurophysiology and development of binocular vision, heterophorias and disorders of accommodation, vergence and aniseikonia and eikonometry