Illustration of a man undergoing a vision test

This is an illustration of a man who undergoes a vision test. This man is undergoing a vision test while hiding one eye and pointing.

Illustration of a man undergoing a vision test

Illustration of a man undergoing a vision test

Illustration of a man undergoing a vision test

Illustration of a man who is surprised to be enema

Illustration of a woman undergoing a vision test

Illustration of a man undergoing a vision test