Cornea .- It’s a transparent covering that protects the eye.
Iris.- It’s a muscle that controls the size of the pupil and the amount of light that enters your eyes.
Pupil.- It’s where light bounces off the object once you look at it.
Lens.- They focuses this light and makes and image of the object.
Retina.- It’s where the image of the object is placed. The retina is connected to the optic nerve.
Optic Nerve.- It carries the picture from the pupil to the brain.