You may interest questions:
- What are the disadvantages of lined Bifocal glasses?
- Can I save my daily disposable contacts if I only wear them half day?
- Can the eye doctor know the vision distortion is caused by astigmatism or cataracts?
- Where can I get daily disposable contacts for astigmatism?
- What are the benefits of pinhole glasses?
- Is it possible to get polarized gradient sunglasses?
- What's the main use of gradient tinted sunglasses?
- What is the difference between lasik surgery and PRK surgery?
- Is it harmful not to wear glasses when I am nearsighted?
- Which will look better, full color sunglasses or gradient tinted?