title: The 1979 revision of Z80.1--the American National Standard recommendations for prescription ophthalmic lenses--the AOA position.
abstract: Since April, 1972, the American National Standard Requirements for First-Quality Prescription Ophthalmic Lenses, Z80.1-1972, has been in the process of revision. The American National Standards Institute procedures are explained as well as details of the new revised standard. In addition, an explanation of the AOA position on the revision is given. Finally, what this standard means to the practicing optometrists is discussed.
mesh_terms: D003261:Contact Lenses / Q000592:standards*; D003263:Contact Lenses, Hydrophilic / Q000592:standards; D005139:Eyeglasses / Q000592:standards*; D006801:Humans; D009907:Optometry; D012955:Societies, Medical