Camera settings presets are a combination of buttons and dials that can be used to recall a specific set of settings on your camera. These are basically memory recall buttons. Their purpose is to save time by instantly recall your favorite settings depending on the scene or image you are shooting. Some of these presets... Read more » Camera settings presets are a combination of buttons and dials that can be used to recall a specific set of settings on your camera. These are basically memory recall buttons. Their purpose is to save time by instantly recall your favorite settings depending on the scene or image you are shooting. Some of these presets... Read more » 
