![What are Optotypes? Eye Charts in Focus](https://www.365typo.com/wp-content/uploads/2015/07/frear_figure7-1024x1004.jpg)
What are Optotypes? Eye Charts in Focus
Blog I love typography analyzes eye charts designed to test visual acuity, or clarity of vision.
Written by Lorrie Frear, an Associate Professor in the School of Design/College of Imaging Arts and Sciences at the Rochester Institute of Technology in Rochester, New York.
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