Notations for vision testing at 10 ft.
Visual Acuity Test range 20/80 to 20/16
Eye chart measures 23 X 35.5 cm (9 X 14 in.)
Fits Small Illuminator Cabinet CAT. NO. 914
Can be wall-mounted
"Hand" chart is helpful in testing vision in multiple languages
Also useful for illiterate or preliterate children
Translucent
Having only one optotype used in different directions, Hand charts are similar to Tumbling "E," and Landolt "C" charts. Hand charts are often used for preliterate children in school screenings. By using a Hand Chart the patient only needs to indicate which direction the hand is pointing which makes testing easier.
IS
