Ключевые слова: adult, background, care, caucasian, chart, clinic, copy, correction, diagnostic, examination, examining, eye, eyesight, frame, glasses, health, hospital, indoors, lens, lenses, male, man, medical, myopia, oculist, ophthalmic, ophthalmologist, ophthalmology, optic, optical, optician, optometrist, optometry, patient, person, portrait, problem, see, sight, space, test, testing, text, tool, treatment, trial, vision, visual, white, young,