Photography: The Circle of Confusion and Its Impact on Photography

The circle of confusion is a technical term used quite often in photography. It’s related to how your lens focuses as well as the aperture value that you use to shoot your images. It also influences depth of field, as well as how some lenses tend to produce softer images than others. If you’ve always been intimidated by these factors, this video by Mark Wallace should clear your confusion around the circle of confusion.