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Lenses

A lens is an optical device which is capable of transmitting and refracting light.

Contributors in Lenses

Lenses

lateral chromatic aberration

Photography; Lenses

Inconsistencies in the magnification at the sides of a lens.

transverse chromatic aberration

Photography; Lenses

Inconsistencies in the magnification at the sides of a lens.

spherical aberration

Photography; Lenses

Variation in focal length of a lens from center to edge due to its spherical shape.

achromatic

Photography; Lenses

A lens description, meaning that the lens can represent colors accuratly, without chromatic aberration.

zoom lens

Photography; Lenses

A lens which enables the varying of the focal length (within a pre-defined range) to achiceve a variety of compositions and perspectives.

aperture

Photography; Lenses

The amount that the lens can open up or close down to let in more or less light.

f-numbers

Photography; Lenses

Measurements for the aperture range of a lens.

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