Grafco Snellen Type Plastic Eye Chart, Non-Reflective Matte Finish With Green and Red Color Bar

SKU: 2235184100_2

Product Description

Eye Chart Features:Non-reflective, matte finish with green and red color bars. 20' distance.The Snellen eye chart is the familiar chart with the big letter or symbol at the top and progressively smaller letters at the bottom of the chart down to 20/20...