Snellen eye chart on one side. Rosenbaum on the other.
You can see everything you need on this one pocket eye chart:
•pupil gauge
•color blindness test
•metric ruler
•standard ruler
Hole punched in top for retailing and to hang on the wall for testing.
And, of course, it ALL fits in your pocket! (Dimensions: 7.25"H x 4"W)
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