Sloan Letter Near Vision Card

This symbol eye chart has a Snellen rating of 20/15-20/200 and is designed to be read at 20 feet. Blue, Red, and green bars not only serve as a reference point, but hint as to a patient’s color perception.

Features

• Chart includes blue, 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.)