LEA NUMBERS® and E and C Charts Near Vision Card273100
This easy to use visual acuity near vision card features E and C Charts on one side and LEA NUMBERS® on the other. This standardized test includes both sides of the chart and has optotypes in proportionally spaced (logMAR) lines with line sizes ranging from 20/400 to 20/10 (6/120 to 6/3) equivalent, 0.05 to 2.00. Printed with pupilometer with sizes ranging from 2 to 9.
Measurements: 3.75 in x 6.25 in (9.5 cm x 15.9 cm)
Test distance: 16 in (40 cm)