Posted on October 28, 2015 8:11 am in All Neat-o

Examining The Typographic History Of Eye Charts (gizmodo.com.au)

Eye charts are designed to test visual acuity, or clarity of vision. Each chart design has limitations and advantages, depending on the clinical setting, patient profile, and diagnostic objective. To understand the differences between the charts, it is helpful to know a little historical background of standardised visual acuity testing.

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