Focal Point

Real World Example

Imagine trying to listen to a conversation in a crowded room where everyone is talking at once. Just like how you focus on one conversation amidst the noise by directing your attention, a lens gathers scattered light rays and converges them to a single focal point. In this analogy, your ears act as a lens, filtering out other sounds to focus on a specific conversation, much like how a lens directs light rays to converge at the focal point.