A cheap sun glass like this: http://www.flickr.com/photos/radinfikri/ˇ­ Can I coated the lenses... How to coat a cheap sun-glass with UV protection and how much it cost?

A cheap sun glass like this:
http://www.flickr.com/photos/radinfikri/ˇ­

Can I coated the lenses with UV protection?
Answers:   hi,
Just buy new sungeeks, will be easier, if you require prescription one they will do that for you.
No, there is no way you can "coat" them.

There is a 99.9% chance they already have UV protection anyway.

I have very similar ones in my store, in different colors, and they have UV protection. I think they are the same thing as that one.
If your going to buy the UV protection see what the information is listed for the different types of "U',s your going to buy.
This link has a great many things that may help you with what your decision will be. I got mine for working conditions. They were not checked by me but it help me. I got it from my optometrists. If you have had listing that you were not sure of check with the Better Business Bureau for your area. You don't want spend your money on a cheap sunglasses after you find out the material you used had a flaw in their product. If you are going to buy, get it at a store that will give you a guarantee

http://www.allaboutvision.com/sunglassesˇ­

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