What is the correct sequence of the parts of the eye that light rays pass through to reach the retina?

• A
  Pupil $\to$ cornea $\to$ aqueous humour $\to$ lens $\to$ vitreous humour
• B
  Lens $\to$ cornea $\to$ aqueous humour $\to$ vitreous humour $\to$ pupil
• C
  Aqueous humour $\to$ vitreous humour $\to$ cornea $\to$ pupil $\to$ lens
• D
  Cornea $\to$ aqueous humour $\to$ pupil $\to$ lens $\to$ vitreous humour