The conversation between human and AI assistant.
How does the human eye focus on on near and far objects?
Can you explain to me how the human eye focuses on near and far objects?
Certainly! When we focus on a far object, the ciliary muscle in our eye relaxes, and the lens becomes thinner in shape. This allows the light rays to converge on the retina correctly. However, when we focus on a near object, the ciliary muscle contracts, causing the lens to become thicker. This allows for more bending of the light, and the image is focused on the retina as a result.