The bigger the number, the better, right? Wrong! The aperture is a strange thing and one you may find difficult to understand in depth. The first weird thing is that large numbers means a small apertures. It is very counter-intuitive.
In this article, you will learn a couple of quirky details about aperture and why you should avoid shooting in the top range of f/18 to f/40.
The aperture plays a significant role in two different equations. The first one defines the exposure... more