What is depth of field? The depth of field in an image is the distance between the parts that appear in focus. When there's a big distance between the things that look crisp and sharp, it's known as a ...
Another reason could simply be that the lens you are using does not have the capability to give the effect you are looking for. Many zoom lenses, for example, do not have the ability to open up far ...
For more than a century, photographers have had to choose which part of a scene should be tack sharp and which parts would ...