An absolute or relative decrease in retinal sensitivity extending from edge (periphery) of the visual field in a concentric pattern. The visual field is the area that is perceived simultaneously by a fixating eye. The phenotype is HP_0001133 (Constriction of peripheral visual field). Also known as: Concentric narrowing of visual field, Constricted visual field, Constricted visual fields, Limited peripheral vision, Reduced peripheral vision, Visual field constriction.