Ключевые слова: alphabet, background, beautiful, black, care, chart, check, checking, correction, corrective, disease, examination, eye, eyeglasses, eyesight, eyewear, focus, frame, future, glasses, health, healthcare, healthy, hyperopia, idea, laser, lens, letter, macro, medical, medicine, modern, myopia, new, ophthalmology, optical, optometrist, optometry, paper, problem, procedure, rimmed, see, selection, sight, spectacles, test, testing, vision, visual,