It’s something that all of us have run into at some point or another, particularly when we’re still learning the basics of photography. We learn that when we stop down our lenses, we get more depth of field and a sharper image. So, if I need the most depth of field, I should just stop it down all the way, and everything will be in focus and super sharp, right? Well, no, not exactly.
Diffraction is a topic that gets thrown around a lot when people start talking about stopping their lenses all the way down, but a lot of people don’t really know what it means. They’ve seen the effects, but how and why does it happen? In this video, ZY Productions explains what diffraction is, and how it affects your images.