Ключевые слова: aid, background, blue, care, clean, clear, close, closeup, contact, cornea, correct, correction, defect, disposable, eye, eyeglasses, eyes, eyesight, farsightedness, finger, focus, glasses, hand, health, hygiene, lens, macro, man, medical, myopia, objects, one, ophthalmology, optical, optician, optics, optometrist, optometry, portable, see, shortsightedness, sight, skin, soft, sterile, transparent, vision, visual, wash, woman,