Comprehensive Eye Exam Guide | Vision Testing & Eye Health #3478246 (License: Personal Use)

The image shows a smiling female clinician in a white lab coat pointing with a pointer stick to a Snellen eye chart, which features rows of progressively smaller letters (e.g., E, FP, TOZ) used to measure distance visual acuity. The chart follows the standard format where the top line (20/200) contains a single large “E,” and subsequent lines decrease in size down to 20/15 or smaller. This visual is commonly used in ophthalmology and optometry settings to screen for refractive errors like myopia, hyperopia, or astigmatism.

This image is typically used on healthcare websites, optometry practice pages, patient education resources, or blog posts about vision testing. It supports user intent related to understanding eye exams, preparing for a visit to an eye care professional, or learning about common diagnostic tools.