Physics for IGCSE & O level - Rays And Waves (Section 3 - No. 24)
Which of these can cause the image on the retina to be distorted?
A damaged cornea
The lens losing flexibility
Misalignment of the eye
Not enough light in the room
הֶסבֵּר
A damaged cornea, loss of lens flexibility, and misalignment can distort the image.