This assessment tool is designed for amblyopia testing or screening. This near vision chart has 50% spaced rectangle (Massachusetts Visual Acuity Test format) with line sizes from 20/400 to 20/16 (6/120 to 6/4.8) equivalent. Attached 16-inch (40cm) cord ensures proper testing distance. Printed on two sides. Response key printed on test card. Includes flash cards and instructions.
Measurements: 8 in x 10 in (20.3 cm x 25.4 cm)
Test distance: 16 in (40 cm)