Aperture is one of the three pillars of photography, with the other two being ISO and Shutter Speed. It might be the single most important camera setting in all of photography, simply because it affects so many different variables of an image. Aperture can add dimension to your photographs by blurring the background, and it also alters the exposure of your images by making them brighter or darker. In this article, we will cover everything you need to know about aperture, all in very simple language.
