EASYFIELD

[ MAGNIFYING GLASSES, ] EYEGLASSES, [ EYEGLASS FRAMES, EYEGLASS FRAMES WITH CLOSE-UP OPTICS, EYEGLASS FRAMES WITH TELESCOPIC OPTICS, ] EYEGLASS LENSES, AND OPTICAL PRISMS FOR SCIENTIFIC PURPOSES

[ SURGICAL MAGNIFYING GLASSES; ] ELECTRIC OPHTHALMOSCOPES AND ELECTRIC OPHTHALMOMETERS USED FOR VISION TESTING AND FOR TREATING EYE-DISEASES AND DISORDERS