Ключевые слова: care, cataract, chemistry, closeup, correction, diagnostic, equipment, experiment, eye, eyesight, focus, glass, health, healthcare, hospital, industry, instrument, lab, laboratory, laser, lens, macro, medical, medicine, microscope, modern, object, ophthalmology, optical, optican, optics, optometrist, people, professional, research, scanner, science, scientific, surgery, technique, technology, test, visual,