human eye

Which parts of your eye are transparent?

• retina
• optic nerve
• cornea and lens
• iris

What is the near point for human eye?

What is the near point for human eye?

Convex lens is used to correct this defect.

Lets the light in and it is the black portion of eye.

• pupil
• retina
• lens
• cornea

Lens

• Clear tissue that covers the eye
• Opening of the eye
• Focuses the light
• Regulates amount of light