Sloan Letter Reverse Chart 20'

Sloan Letter Reverse Chart 20'

800739
Regular price
$42.00
Sale price
$42.00

Sloan Letter Reversed Distance Chart

 

Reversed Sloan Letter optotypes in proportionally spaced (logMAR) lines; line sizes range from 20/100 to 20/16 (6/30 to 6/4.8). This chart can be used in Good-Lite's illuminated ESV1018 or hung on the wall. Chart size is 10"x18" (25.4 cm x 45.7 cm).

20 feet, 6 meters testing distance.