For testing at 40 cm (16 in.)
Measures 9.5 x 16 cm (3.75 x 6.25 in.)
Protective coating allows washing or cleaning with alcohol without any damage to chart faces.
Front
Acuity range: 20/320, 6/95 to 20/10, 6/3 equiv.
pupil gauge (mm) and response key printed on card
includes Letter Size, Decimal, Meter and foot equivalents
Size Increments = 0.1 LOG UNITS
Back
MassVAT® format
Acuity range: 20/160, 6/48 to 20/10, 6/3 equiv.
mm and in. ruler printed on card
includes Letter Size, Decimal, Meter and foot equivalents
Size Increments = 0.1 LOG UNITS
HOTV Optotypes can be used for testing preliterate children and illiterate patients. HOTV optotypes are easily recognizable and can be taught quickly. Also, this HOTV pocket card features a MassVat design. This design is great for testing children and a great screener for Amblyopia.
IS
