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Through the phoropter

September 1, 2010

snellen through the phoropter

The Light Focuser    Phoropter

Photos from elston, Trey Sullins, thelightgatherer, and Martijn Westerink.

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Posted By
Zack Sheppard

Zack Sheppard

I'm a native Nevadan. I currently work at Flickr as the Senior Community Manager, and I also do training, and some writing there. I love information, but I love people above all things.

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