Self adjustable eyeglasses
Self adjustable eyeglassesCourtesy Greenmonster

An inventor has designed a pair of glasses which can be adjusted by the wearer without the need for an optician, which he hopes will help the world's poor. (click the link in red to read more)

Your Comments, Thoughts, Questions, Ideas

Geoff Geller's picture
Geoff Geller says:

I can see (no pun intended) how this would wor for someone who id farsighted, but how does this work if the individual is nearsighted, or the main component of the refractive error is due to astigmatism.

posted on Sat, 01/24/2009 - 11:34am

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