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Camera lenses | Virtual Cameras | Computer animation | Khan Academy

Introduces how a lens forms an image by bending incoming light rays to a focus point, replacing the pinhole camera from earlier lessons with real glass. Covers focal length as the property that defines a lens.

Khan Academy Labs · 4 min · Intermediate · CIN · Cinematography · 2016

What you take away

Explain how a lens forms a focused image, unlike a pinhole.

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