Ключевые слова: astigmatism, binocular, care, cataract, clinic, conjunctivitis, cornea, device, diagnosis, diagnostic, disease, doctor, exam, examination, eye, eyesight, fundus, glasses, glaucoma, health, healthcare, injury, inspection, lens, light, male, man, medical, myopia, nearsightedness, ophthalmic, ophthalmologist, ophthalmology, ophthalmoscope, optic, optical, optician, optometrist, optometry, patient, pressure, pupil, retina, retinal, test, therapy, treatment, vision, visual, woman,