Snellen Eye Chart - Free Printable Visual Acuity Test Chart #3772905 (License: Personal Use)

This high-contrast black-on-white Snellen chart features six rows of optotypes (letters), starting with a large “E” at the top and progressively decreasing in size down to the smallest line labeled “EDFCZP.” Each row corresponds to a specific visual acuity measurement (e.g., 20/20, 20/40), indicated on the right side in both fractional and metric notation. The chart follows standardized design principles established for clinical and home use.

Commonly used in ophthalmology clinics, optometry practices, school screenings, and telehealth assessments; users typically view the chart from 20 feet (6 meters) to determine their visual acuity. Matches user intent for self-assessment, educational reference, or printable diagnostic aid.