Ключевые слова: background, blurred, case, contact, containers, correction, disinfection, doctor, eye, eyecare, eyesight, eyewear, farsightedness, health, individuality, lenses, liquid, many, medical, medicine, myopia, nearsightedness, nobody, object, oculist, ophthalmology, optic, optical, prescription, saline, shortsightedness, sight, solution, sterile, treatment, vision, white,