LEA SYMBOLS® & HOTV Massachusetts Pediatric Eye Chart257500
Pediatric eye chart for vision testing of children beginning at age 2 1/2 years. LEA SYMBOLS® pediatric symbols on one side, HOTV optotypes on the opposite. 50% spaced rectangle (Massachusetts Visual Acuity Test format) with line sizes from 20/100 to 20/8 (6/30 to 6/2.4) equivalent. Has a hole for hanging the chart on the wall. Includes response key and instructions.
Notations include actual letter size for 10 foot and 3 meter measurements which are found on the left side of the chart. Equivalent letter sizes notations include 20 foot, 6 meter, decimal, and Log MAR measurements which are found on the right side of the chart.
Measurements: 17 in x 21 in (43 cm x 53.4 cm).
Test distance: 10 feet/3 meters.