Ключевые слова: accessory, background, black, chart, check, concept, equipment, exam, examination, eye, eyeglasses, eyesight, eyewear, fashion, focus, frame, glasses, health, healthcare, isolated, lens, looking, medical, medicine, modern, object, optical, optician, plastic, read, see, sight, specs, spectacles, style, test, view, vision, visual, wear, white,