Number Eye Chart, for visual acuity testing from 20/200 to 20/10, is made on nonreflecting, matte finish PVC sheet. Numbers are designed to be read at a standard testing distance of 20 feet. The Red and Green bar printed on this eye chart serves as a reference point during testing but also hints as to a patient’s color perception.
Features
- Chart includes red and green color bars for an easy and helpful color vision test.
- Made of Extra Strong, Easily Washable, Non-reflecting, Matte Finish PVC Sheet.
- Perfect for optometrists, students, offices, and schools.
- And the top centre hole, easy to hang on the wall.
- Eye chart measures 28 X 56 cm (11 X 22 in.)
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