Eye Chart for Vision Test

This image features an eye chart, specifically a Landolt C chart, used by ophthalmologists and optometrists to assess a person's visual acuity. The chart displays rows of C-shaped characters, known as Landolt broken rings, which decrease in size down the chart. During a vision test, individuals are asked to identify the orientation of the opening in each 'C', helping to determine their sharpness of vision. It's a standard tool for eye examinations.

eye chart - vision test - optometry - ophthalmology - visual acuity - landolt c - eye exam - health - medical