Aperture

Aperture is a function that allows you to increase or decrease the size of the whole in the lens to let light through, the larger the “F” number on the display screen the smaller the aperture size and the less light will be let through onto the film causing the picture to become under exposed, the smaller the “F” number the larger the aperture size therefore letting the film to be exposed to more light causing the picture to become over exposed. The aperture can be used to create feelings and emotions such as an under exposed photo seems sad and GothicImage

 and an over exposed photo seem happier and alive, but if the picture is too over exposed it will become blurryImage.

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