Snellen Hanging Eye Chart – 20′
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WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.p65warnings.ca.gov
Non-reflective, matte finish with green and red color bars. 20′ distance.
Out of stock
Non-reflective plastic, matte finish with green and red color bars. 20′ distance. 22"; x 11";, with eyelet to be hung easily.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 or better. This is a chart for measuring visual acuity at a distance – in other words, how well you can see things that are far away.
|Dimensions||10.5 × 8.5 × 0.18 in|