Aperture - Aperture is one of the core pillars of photography. It is what controls the depth of field and the amount of light that is let in.
For example; f/22 is the smallest aperture. It will let the least light in and will have the closest focus wall. f/5.6 is a much bigger aperture. It will let more light in and will have a farther away focus wall.
Focus wall?? - DOF Depth of field.
ReplyDeleteGood explanation, more detail possible.