Ключевые слова: 30s, adult, caucasian, checkup, coat, consulting, diagnosis, diagnostic, doctor, equipment, examination, examining, eye, eyesight, glasses, indoors, inspection, instrument, lens, lifestyle, looking, looking at camera, medical, medicine, occupation, oculist, ophthalmic, ophthalmologist, ophthalmology, optical, optician, optics, optometrist, optometry, patient, people, phoropter, profession, professional, specialist, test, two, vision, woman, working, young,