A visual acuity test is an eye exam that checks ... use this test to check your ability to see. The Snellen test uses a chart of letters or symbols. You’ve probably seen the chart in a school ...

Given below is an online test for visual acuity using the E Chart, a chart with the letter 'E' in different directions (up, down, right and left) and sizes. This E chart visual acuity or eye vision ...

The primary test is the visual acuity test, which involves reading letters on a chart close-up and from a distance. The results of a visual acuity test are written as a fraction. The top number ...

In order to investigate their usefulness in a clinical acuity test several preliminary studies of the five-year project led to the eventual design of the Moorfields Acuity Chart (MAC). This chart is ...