LEA SYMBOLS® & LEA NUMBERS® Near Vision Card251000
This card combines a LEA SYMBOLS® line test on one side and LEA NUMBERS® line test on the opposite side. Proportionally-spaced lines from sizes 20/400 to 20/10 (6/120 to 6/3) equivalent. Attached 16-inch (40cm) cord ensures proper assessment distance. Response key printed on test card. Flash cards and instructions included. 8" x 10" (20.3 cm x 25.4 cm). The string and ball ensures that the test is being performed from the correct distance to get the most effective results for the patient.
16 inches, 40 cm testing distance.Click here for the 251000 Guide & Answer Key.