Can anyone dispense me a RAY DIAGRAM of a CATARACT?

a ray diagram near explanation on it.

thank you!..=)

Answer:
The cloudy lens (I think) leads to scattering. The direction of scattering is 'random' but mostly more forward. The rays may fall on the retina but don't contribute to photograph formation. It is blurry.

illustrated here;
http://www.westtexaseye.com/cataract.htm...
http://www.hitl.washington.edu/publicati...
http://www.coopereyecare.com/cataract.ht...

Seemingly , the scattering is more momentous than the possible increased absorption of frothy.

The medicine and condition information post by website user , ByeDR.com not guarantee correctness , is for informational purposes only and is not a substitute for medical suggestion or treatment for any medical conditions.

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