No prescription is needed for these Ryman reading glasses. These inexpensive yet high quality reading glasses have a lens power of + 2.0 so that you can enjoy reading, using phones, tablets and computers without straining your eyes. These stylish and modern glasses have striking Tortoise Shell frames as well as optically centred lenses. . Ryman Reading Glasses + 2.0. Full Strength 2.0. Sprung Frame . Optically Centred Lenses . Conforms to BS EN 14139 2010 . Do not wear when driving
