Convex lenses

Image formation in a convex lens


This simulation studies how a distant image is formed in a convex lens. It shows how the image size changes as the focal length changes.

Ray diagram of a convex lens


This simulation shows what the ray diagram of a convex lens looks like. See what happens when changing the object position, lens position and focal length.

Image adjustment in a convex lens


This simulation uses a convex lens and a screen. Adjust the positions of the lens and the screen to get a sharp image.
General Physics
Optics

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