Ключевые слова: care, caucasian, check, checking, checkup, clinic, closeup, diagnostic, diopters, elder, equipment, exam, examination, examining, eye, eyecare, eyesight, face, female, health, instrument, lens, looking, medical, medicine, oculist, office, old, ophthalmologic, ophthalmology, optician, optometry, patient, people, phoropter, senior, technology, test, treatment, vision, woman, wrinkles,