A convex lens is also known as a converging lens whereas a concave lens is also known as a diverging lens. Convex can be used in a lot of things like overhead projector, camera, focus sunlight, simple telescope, projector microscope, magnifying glasses etc whereas concave lens can also be...
Magnifying glasses and some binoculars useconvexlenses.Concavelenses are used in movie projectors to spread out the image onto the screen (if you look back through the lens, inside the projector, the image will look tiny). Some optical devices, like telephoto lenses for cameras, use a combinati...
I'm confused about the difference between convex and concave given your examples. You say that "A good example of a concave object would be a bowl or plate." Yet later, you name another convex item: the contact lens. "Soft contact lenses are shaped into a convex configuration," but a ...
What is difference between concave and convex lens? Convex or converging lenses allow the light rays to converge or meet at one point once they pass through the lens. They produce different types of images. On the other hand, concave or diverging lenses spread out the light rays that pass ...
What is difference between concave and convex lens? Aconvex lens is thicker at the centre and thinner at the edges. A concave lens is thicker at the edges and thinner at the centre. Due to the converging rays, it is called a converging lens. ...
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Virtual and Erect Related Articles Human Eye Plane Mirrors Difference Between a Concave Mirror and a Convex Mirror Refraction of Light Image Formation by Convex Mirror A convex mirror produces specific characteristics in the images formed. Let’s explore the types of images formed by a convex mirror...
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There are two types of lenses — concave lens and convex lens. A convex, or converging, lens has thin edges and a thick center. It allows parallel light rays passing through it to meet on the other side of the lens. It forms various types of images depending on the object's position ...