Pinhole Glasses
| Site URL: | http://www.pinhole-glasses.com |
| Description: | Since the 5th century b.c. the ancient Chinese people discovered that light passing through a tiny pinhole makes an image on the background it falls upon. From then, pinhole technology has been used to aid vision for hundreds of years. The experience teaches If you suffer from vision disorders, as myopia, presbyopia, astigmatism, Pinhole glasses are the solution for you: they are scientifically proved to increase the vision in all these cases. Moreover, you don't need any medical prescription. |
| Category: | Health: Vision |
| Date Added: | July 27, 2009 05:48:21 PM |
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