Ключевые слова: acuity, astigmatism, background, blue, care, clean, clear, closeup, color, colorful, contact, correction, drops, eye, eyesight, health, hyperopia, lens, lenses, lifestyle, light, liquid, medical, medicine, mirror, myopia, object, oculist, ophthalmologist, ophthalmology, optic, optical, optician, optometrist, optometry, pair, personal, pink, reflection, see, sight, sterile, surface, transparent, treatment, two, vision, water, wear, wet,