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Home | light rays
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Eye Anatomy Illustrations
Vision is similar to a camera – #AN0042
Vision / camera analogy with object, light rays, camera and retina.
How vision works – #AN0025
How the eye and vision works with an emmetropic eye, light rays and eye chart demonstrating normal vision.
Eye Disease Illustrations
Astigmatism and light rays – #CO0073
Astigmatism can bend the light rays as they travel back to the retina.