The part of the eye behind the pupil that, along with the cornea, helps to focus light on the retina. The lens of the eye works similar to a zoom lens of a camera and can change shape to help bring an image into focus.
The part of the eye behind the pupil that, along with the cornea, helps to focus light on the retina. The lens of the eye works similar to a zoom lens of a camera and can change shape to help bring an image into focus.