You may interest questions:
- Is it bad for your eyes to wear "over the counter" reading glasses?
- Will the high index lens cost more if your prescription goes higher?
- How Thick would a 1.57 index lens be?
- Can different index lens in my glasses cause vision problem?
- Why do I always see black spots in front of my eyes?
- What can reading letters in an eye test tell?
- Will swimming cause long term effects on dry eye syndrome?
- Is it safe to wear extended contact lenses?
- Will I develop glaucoma if it exits in my family?
- Are macular degeneration more common in women than men?