KASHSURG Graham-Field 1262 Illiterate Eye Test Chart for 20 feet Vision Test Chart(E)

About this product

The Tumbling E Vision Chart is a reliable and widely-used tool for assessing visual acuity at a standard testing distance of 20 feet (6 meters). Unlike regular eye charts, this chart uses a single letter "E" in different orientations (rotated 90°, 180°, and 270°) to help measure vision in individuals who are illiterate, very young, or unfamiliar with the Latin alphabet. The clear black-on-white layout, combined with colored reference lines, enhances usability and accuracy. It is ideal for pediatric clinics, schools, vision screening camps, and multilingual settings. The chart is CE certified, printed on durable material, and includes a top hole for wall mounting. • Non-reflective surface