MassVAT Designed by: Luisa Mayer, Ph.D. and Bruce Moore, O.D.
Notations for vision testing at 3 meters (10 ft.)
Eye chart measures 38 X 38 cm (15 X 15 in.)
Folds to 38 X 19 cm (15 X 7.5 in.)
Eye test chart can be hand-held or wall-mounted
Includes response key (Cat.No. 2517 and 2518)
FRONT
Proportional spacing
Visual Acuity range 30M to 2.4M (20/200 to 20/16 equiv.)
24M and 15 M line omitted
BACK
MassVAT format
Visual Acuity range 12M to 2.4M (20/80 to 20/16 equiv.)
This folding chart is designed for use in US school systems. It features only notations for testing at 10 foot and includes 20 foot equivalents to reduce confusion. This test also features Patti Pics for screening pediatrics in school. Also, the chart includes a MassVat design to help detect childhood Amblyopia.
IS
