Dimensions: 18 inches x 18 inches (45.7 cm x 45.7 cm); folds to 18 inches x 9 inches (45.7 cm x 22.9 cm).
Testing distance is 10 feet (3 meters).
Sloan Letters Folding Chart (3 meter)
Product Number: 15341
Purchase the Sloan Letters Folding Chart (3 meter) from Gulden. This folding eye chart has Sloan Letters optotypes with proportionally spaced (logMAR) lines. Line sizes range from 20/200 to 20/8 (6/60 to 6/2.4) equivalent.
$58.00