Lenses work like magical windows that let you see things clearly. In your eye, a special lens focuses light from the world so you can see it, just like in a camera. If the lens is out of shape or dirty, everything gets blurry. That’s why glasses help people see better! When a camera takes a photo, its lens lets only the right amount of light hit the film or sensor, making sure the picture comes out sharp.
Examples
- A magnifying glass works like a lens, letting you see tiny objects more clearly.
- Wearing glasses helps people see better because the lenses fix blurry images.
- When a camera zooms in, its lens changes shape to make distant things look closer.
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See also
- How Do Lenses Work in the Human Eye?
- How Do Mirrors Work?
- How Do Mirrors Reflect Images?
- How Do ‘Mirrors’ Work in a Dressing Room?
- How Do Mirrors Work and Why Can’t We See Ourselves in Curved Ones the Same Way?
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