A schematic view of a normal eye and its associated
structures is pictured above. Red lines indicate that
light is focused on the retina. By clicking on the
colored image to the right, a more detailed,
expanding image is available.
Images of near-sighted, far-sighted, and presbyopic
eyes are along the right column as well. For more
detailed information on each condition, simply left
click on the highlighted name with your mouse.
Normal focus