Examlex
Visual Acuity
The clarity or sharpness of vision, a measure of the eye's ability to distinguish shapes and details.
Snellen Chart
A chart used to measure visual acuity, commonly seen in eye doctors' offices, featuring rows of letters decreasing in size.
Letter Chart
A chart commonly used in eye examinations, featuring rows of letters in decreasing sizes to assess visual acuity.
Near Vision
The ability of the eye to see clearly at a close range, typically within a few feet.
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