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Saturday 11 March 2017

INFOGRAPHIC: HOW DO GLASSES WORK?


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Corrective lenses are needed to keep our surroundings in focus, but understanding how glasses work begins with the mechanics of the eye. How does the eye focuses light? How do glasses come to the rescue when vision goes askew? How do lenses correct vision problems? How do you read an optometrist's prescription? These questions are answered in the following infographic by FramesDirect.

https://www.framesdirect.com/images/landing/how-do-glasses-work.png


[Source: FramesDirect.]

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