Snellen Eye Chart for Visual Acuity Testing - Free Printable PDF & Guide #169293 (License: Personal Use)

This is a standard Snellen eye chart featuring bold black letters on a white background, arranged in eight rows with decreasing font size from top to bottom. Each row is labeled numerically (1-8) on the right, corresponding to standardized visual acuity measurements (e.g., 20/20 at row 6). The chart includes common optotype letters like E, F, P, T, O, Z, and others designed for reliable acuity assessment.

Used in ophthalmology clinics, optometry exams, school screenings, and telehealth self-assessments; matches user intent for diagnosing refractive errors, monitoring vision changes, or preparing for eye exams.