In other words, I've got to make an artificial pupil--it will be just a little at one side of the middle of the eye.

You will hardly notice it." "But that will mean I cannot see!" "On the contrary, it will mean that you can see.

Remember, your eye is a lens.

Suppose you put a piece of black paper over a part of your lens--paste it there.

You will find that you can still make pictures with that lens, and that they will not be distorted.