Light: Lenses

Duration: 9

Year Published: 1950

Creator: Universal Educational & Visual Arts

Format: 16mm

Color: B&W

Description: Explains the effects of lenses on light, and shows the construction and use of a lens. Pictures the types of images formed by convex and concave lenses when an object is placed at varying distances from the lens. Shows the use of lenses in cameras, microscopes, and telescopes.

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Indiana University Library Moving Image Archive

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