Ключевые слова: acuity, alphabet, care, chart, check, checkup, closeup, conceptual, correction, corrective, diagnosis, diagnostic, exam, examination, examine, eye, eye care, eyeglasses, eyesight, focus, frames, glasses, healthcare, inspection, lens, letters, longsighted, low angle, medical, medicine, nobody, ophthalmology, optic, optical, optician, optometrist, optometry, reading, retailer, see, shop, sight, sizes, snellen, spectacles, store, test, vision, visual,