Disposable Most contact lenses are disposable. Disposable lenses are available for long sightedness, short sightedness, astigmatism, and even multifocals. Daily Wear them once, then throw them away. Convenient, safe sterile, and every day you have a new lens! Monthly Use the same lens for 30 days. You have to keep the lenses clean and disinfected, … Continue reading Contact Lenses