👁️ See the difference with clarity!
The Illiterate Landolt 'E' Charts with Red/Green Lines are designed for effective visual acuity screening at a distance of 20 feet, catering specifically to illiterate and preliterate patients. With a measurement of 23 x 35.5 cm, these charts are compact yet comprehensive, featuring a visual acuity range from 20/100 to 20/16 and enhanced color vision assessment through red and green bars.
Trustpilot
3 days ago
1 week ago
