Snellen Test "Tumbling E"

Snellen created the “Tumbling E” chart for individuals who couldn’t read. This eye chart was made of different sized rows of the capital letter “E,” pointing in different directions. The patient simply had to point to which direction the “fingers” of each capital E were facing.

Instead of use fingers, is better and simple to use a big capital E.

They gave my son an eye test, and I saw that the nurse had a series of sticks taped together to form an E. At that moment, I mentioned that if she wanted, I could print out something more professional.