E chart

Eye chart used to measure visual acuity

An E chart, also known as a tumbling E chart, is an eye chart used to measure a patient's visual acuity.

Nº Q1720280 ★

Common · Knowledge

E chart

Eye chart used to measure visual acuity

An E chart, also known as a tumbling E chart, is an eye chart used to measure a patient's visual acuity.

From Wikipedia

An E chart, also known as a tumbling E chart, is an eye chart used to measure a patient's visual acuity.

Text: Wikipédia, CC BY-SA 4.0. · Image: Sarindam7 (CC BY-SA 3.0) ·

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