» iChart (Photo) : RootAtlas

iChart (Photo)

Last updated November 16, 2007

yellow cyst on eyelid
This photograph shows an iPhone with a case mate leather case. The resolution on the phone is about 160 pixels per inch, which is fine enough to create a simple eye chart suitable for checking near vision. Check out our iChart video page to see how well this works and download the eyechart photos for yourself.

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