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A lens works by delaying light. When light rays encounter a lens, they refract the rays in the direction of the slower area, so a lens that is convex - thinker in the middle and thin on the edges - will bend all the light passing through it to come together.

We design the lenses as thicker or thinner to deflect the light in the direction we want it to go.

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13y ago
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5mo ago

Convex lenses are thicker in the middle than at the edge to converge light rays towards a focal point. This shape helps bend incoming light rays towards the center of the lens, focusing them to produce a real or virtual image. The curvature of the lens surface is essential for its refractive properties, enabling it to magnify and focus objects.

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Q: Why are convex lens thicker in the middle than at the edge?
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Related questions

Is concave lens thicker than convex lens?

You can't directly compare the two classes of lenses like that.What you can say is:-- The middle of a convex lens is thicker than the edge.-- The middle of a concave lens is thinner than the edge.One way to remember it: The middle of a concave lens is caved in.


What is a lens that is thinner in the center and thicker at the edge?

Convex


Is a convex lens edge thicker than the middle?

Yes, a convex lens is thickest at its center and tapers towards the edges. This design helps the lens to converge light rays towards a focal point, which is used in applications like magnifying glasses or camera lenses.


What part is thicker than the other in a convex lens?

The center of a convex lens is thicker than the edges. This is known as the lens's bulging or bulged section.


What's the name of a curved lens that is thicker in the middle?

it is a convex lens .


What is a lens called if it is thicker in the middle than at the edges?

A lens that is thicker in the middle than at the edges is called a convex lens. It is a converging lens that causes light rays to converge at a focal point.


Is a convex lens thicker in the center than at its edge?

Yes, a convex lens is thicker at the center compared to its edge. This difference in thickness causes light to bend when passing through the lens, converging the rays to a focal point.


What type of glass lenses are fatter in the middle than at the edges called?

Convex lens are thicker in the middle. Concave lens are thinner in the middle.


What kind of lens has a center that is thicker than its edge?

A convex lens has a center that is thicker than its edges. This type of lens causes light rays passing through it to converge, focusing them to a point known as the focal point.


Convex lens is thicker than?

Concave lens. Concave lenses are thinner in the middle and thicker at the edges, causing light rays to diverge. Convex lenses are thicker in the middle and thinner at the edges, causing light rays to converge.


What lens is thicker in the middle than the egdes?

A convex lens is thicker in the middle than at the edges. This shape causes light rays passing through it to converge, making it a converging lens that can focus light to a point.


Do flashlights have convex or concave lens?

Flashlights typically have a convex lens. A convex lens is thicker in the middle and thinner at the edges, which helps to converge the light rays and create a focused beam.