Distance Eye Chart for vision testing at 10 Feet
Visual acuity range 20/100 to 20/16
Includes red green bars
Eye Chart Measures 23 X 35.5 cm (9 X 14 in.)
Red and Green Stripe helps to screen for color vision deficiencies
Traditional Sloan optotypes are used in this chart along with red and green stripes for color vision screening. Sloan optotypes follow the Snellen 5x5 grid idea and blur equally at threshold. This eye chart is great for use in school screenings of middle school children.