Ключевые слова: act, affordable, blind, care, chart, exam, examination, eye, eyeglasses, eyesight, eyewear, frame, glass, health, healthcare, healthy, isolated, lens, letter, magnifying, medical, medicine, modern, neat, ophthalmology, optical, optician, optometrist, optometry, patient, perfect, picture, plastic, protection, read, science, see, sight, spectacles, style, superb, table, test, text, view, vision, visual, watch, wear, white,