Exposure - Shutter speed, Aperture and ISO
When I first started photography 4 years ago, I am having trouble to understand about what is exposure. But after a while I’ve got the idea. Today I will introduce to you what is exposure and I will guide you to a simplified step by step guide on what is exposure and how to use it. This post will be divided into three sections. The first one is the general view about exposure which I have introduced to you just now and the second which I will tell you after this is about the factors or the elements that makes the exposure and the last part of the post will guide you on how each elements of exposure affects each other and how to use them effectively. I will tell you when we arrived at each sections, so relax and don’t worry about asking your self which chapter you at.
What is exposure? It can be simply describe as the combination of right shutter speed, aperture and ISO. Thats it. Simple right? See the diagram below:
2 comments May 21st, 2008
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