Ключевые слова: anatomy, blurred, care, checkup, clinic, correction, diagnosis, diagnostic, education, equipment, exam, examination, eye, eyeball, eyesight, goggles, health, human, instrument, lens, look, measurement, medicine, model, office, ophthalmology, opthalmology, optical, optometry, organ, professional, realistic, retina, science, spectacles, table, technology, test, tool, treatment, used, vision, visual,