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 ...

An eye chart measures visual acuity, which is the sharpness of vision ... The acuity measurement is done 20 feet away from the chart and the test is done with each eye separately.