Wednesday, February 26, 2020

The Enthusiast’s Guide to Exposure: What is an aperture?

This series of articles is excerpted from Rocky Nook’s Enthusiast’s Guide to Exposure by John Greengo covers the controls — shutter, aperture and ISO. The week, John gives an overview of the camera’s aperture. The aperture An aperture is an opening through which light travels. In a camera, it also describes the mechanical device that […]

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source https://photofocus.com/photography/the-enthusiasts-guide-to-exposure-what-is-an-aperture/

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