Far-Sighted
Where does the image fall, in front or behind the retina?
Correct the vision by clicking on the Forward button.
How does addition of the lens affect the location of the image?
Move the object toward the eye.
What happens to the image?

Near-sighted
Where does the image fall, in front or behind the retina?
Correct the vision by clicking on the Forward button.
How does addition of the lens affect the location of the image?
Move the object toward the eye.
What happens to the image?