The Part of the Eye That Brings Light to a Focus

Question

The part of the eye that brings light to a focus on the retina is the ________.
A) sclera
B) cornea
C) pupil
D) lens

Accepted Answer

The lens is responsible for bringing light to a focus on the retina, whereas the sclera is the white part of the eye that provides structural support. The cornea is responsible for refracting light, but it does not bring it to a focus on the retina. The pupil is simply the opening that allows light to enter the eye.