Graham-Field 1240 Grafco Snellen Eye Chart, Plastic with Non-Reflective Matte Finish, 22" x 11"
R 667
or 4 x payments of R166.75 with
Availability: Currently in Stock
Delivery: 10-20 working days
Option Currently Selected: 20’ distance Snellen
Graham-Field 1240 Grafco Snellen Eye Chart, Plastic with Non-Reflective Matte Finish, 22" x 11"
Made from thick plastic to prevent creases and tears, with matte finish to limit reflections and glare
22x11" with a metal eyelet for hanging on the wall
Calibrated for use at a 20' distance
20' distance. 22" x 11", with eyelet to be hung easily
Snellen wall 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.