You may interest questions:
- Can I make the tinted lenses lighter without replacing the lens?
- Which one is better in UV protection, Photochromic lenses or Polarized lens?
- How to protect my eyes when swimming?
- Can I wear Multi-focal lenses for presbyopia?
- What can I do to postpone the presbyopia?
- What lens index should I get for my prescription glasses?
- What Are the Disadvantages of LASIK Surgery?
- Can wearing contacts when playing computer cause dry eyes?
- Can I upgrade a 1.5 index lens to 1.7 index lens without replacing the lenses?
- What's the lowest degree you can get for non- prescription reading glasses?