You may interest questions:
- Is it possible to turn plain sunglasses into prescription sunglasses?
- Can reading glasses actually weaken your eyes?
- Why do I need reading glasses at 20 years old?
- Just out of sheer curiosity, Can you use reading glasses in place of prescription eye glasses?
- Should I wear my reading glasses when on the computer?
- Is it bad to wear reading glasses when you're not reading?
- Is it possible to put a mirror finish and/or polarization on a pair of existing prescription sunglasses?
- If you read a lot should you get Reading glasses to prevent eye strain if you are 15?
- Would I be considered a nerd if I wore reading glasses?
- Difference between reading glasses & glasses for farsighted people?