Light Passes

Some articles on light, passes, light passes:

Lenses For SLR And DSLR Cameras - Aperture and Depth of Field
... The aperture of a lens is the opening that regulates the amount of light that passes through the lens ... A small f-number like f/2.0 indicates a large aperture (more light passes through), while a large f-number like f/22 indicates a small aperture (little light passes through) ... A "slow" lens (one that is not capable of passing a lot of light through) might have a maximum aperture from 5.6 to 11, while a "fast" lens (one that can pass more light through) might have a maximum aperture from ...

Famous quotes containing the words passes and/or light:

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    Aldous Huxley (1894–1963)

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