Illiterate Landolt"E" Charts with Red/Green Lines 20 Feet
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Feature
Tumbling "E" suitable for illiterate and preliterate patients Useful for multiple languagesDistanceeye test for visual acuity screeningat 20 Feet Visual Acuity range 20/100 to 20/16
Includes red green bars for easier screening of color vision
Eye chart measures 23 X 35.5 cm (9 X 14 in.)