Guide to Photographic Exposure and Histograms

Welcome to the first in a series of five tutorials on photographic exposure. So, what is "exposure" in photographic terms? Exposure is the amount of light that enters the camera…

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Guide to Aperture and Depth of Field

Welcome to the second in a series of tutorials that aim to explain the exposure triangle ie. aperture, shutter speed and ISO and how each of these settings affects the look of…

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Guide to Shutter Speed and Capturing Motion

In the last tutorial we learnt that aperture referred to the opening in the camera lens that allows light to enter the camera and onto the digital sensor or film. In this one,…

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How do Aperture and Shutter Speed Relate to Each Other?

In the last two tutorials, we looked at aperture and shutter speed and how they affect the look of your photographs. In this tutorial we’re going to have a look at the…

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Guide to ISO and Digital Noise

We’ve already looked at aperture and shutter speed in the previous tutorials. In this one, we are going to look at the third element of the exposure triangle: ISO. We will learn…

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