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Photography Glossary

Welcome to the Photography Glossary, brought to by JRMGallery Workshops


Aperture refers to the opening in the lens that controls the amount of light that enters the camera. It is represented by an f-number, which indicates the size of the aperture. A smaller f-number corresponds to a larger aperture and vice versa. The aperture also affects the depth of field, or the range of distance in an image that appears sharp.

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