Very similar to the Rosenbaum Card.
For testing at 40cm (16 inches)
Acuity Range 8m to .20m (20/400, 6/120 to 20/10, 6/3 equiv.)
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
Jaeger and Point size equivalents printed on card (where Permitted) Size Increments = 0.1 LOG Units
Response key for Patti Pics™ Printed on card
Pupil Gauge printed in mm. (2-9)
BACK
80 mm. ruler.
Corneal Diameter (5-14)
3 in. ruler and pupil size (2-10) printed on edge of card
Can be Custom printed with your company name and logo.
Features three different optotype sets for wide range of testing
Can be used for preliterate children, illiterate patients, literate patients, and multiple languages
All have the same acuity ranges for multiple testing
Three optotype sets help protect against memorization
Near point card features three distinct sets of optotypes for testing multiple patients in multiple languages. Point card can be used for testing illiterate, mute, preliterate, and pediatric patients along with those not familiar with the Roman alphabet. This highly useful card can also be used for repetitive testing while reducing the possibility of memorization.
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