Depth of field refers to the distance between the nearest object (or potion of an object) that appears in focus and the farthest object (or portion of an object) that appears to be in focus. Depending on the distance from the lens, the focal length of the lens, and the aperture setting, the depth of field can be as little as a fraction of an inch, or as great as infinity.
An essential part of composition is having depth in your images. Cameras take two-dimensional images, but our eyes and brains work together to show us life in three dimensions. Your pictures will look more appealing to the eye if you include foreground, mid-ground and background elements. This can be done by composing the shot, providing truly separate elements, the depth of field you use, and how the different parts of the image are focused.
Example of macro photograph, available for purchase at https://www.WaltPayne.Photography What is macro photography? Technically, the term macro photography refers to images where the subject is captured as a life-sized image or has a 1:1 magnification. Most people refer to any… Read More »What is Macro Photography?
Spider on a web, focus stacked image available for purchase at https://www.WaltPayne.Photography What is focus stacking? Focus stacking is a process that allows a photographer to achieve added sharpness/depth of field in a photograph by taking multiple images and combining… Read More »What Is Focus Stacking?
Aperture is the setting on a camera that controls how much light passes through the lens to strike the camera sensor (or film), thus it serves as a brightness control. Aperture is expressed in f-stops such as f1.2, f8, f22, etc.