Example of two eyes converging on the chicken (shown only the right right eye) and the egg (shown only to the left eye). In the left, the patient has normal convergence and places the chicken in the same place in the world as the egg. In the right, the patient cannot converge far enough, and although they perceive the chicken to be lined up with the egg, they are separated in the world.
Example of two eyes converging on the chicken (shown only the right right eye) and the egg (shown only to the left eye). In the left, the patient has normal convergence and places the chicken in the same place in the world as the egg. In the right, the patient cannot converge far enough, and although they perceive the chicken to be lined up with the egg, they are separated in the world.