Ключевые слова: alphabet, background, black, blurred, care, chart, check, closeup, concept, diagnostic, examination, exams, eye, eyeglasses, eyesight, farsightedness, female, glass, glasses, hand, hold, holding, lenses, letter, letters, myopia, ophthalmologist, ophthalmology, optical, optometry, people, person, read, reading, rim, see, sheet, sight, sightedness, specs, table, test, text, try, vision, white, woman,