A feature on many cameras which delay the opening of the shutter for some seconds after release.

Preset time delay (2, 5 or 10 seconds) before the shutter fires. Allows the photographer to get into the picture without using a cable release or remote control. It is also great for taking macro shots, as you don't touch the camera to trip the shutter and thus eliminates any camera shake.

Mechanism that can be set to automatically release the shutter following a timed delay, usually covering a delay range of up to 10 seconds. Its principal use occurs when the photographer wishes to be included in the picture, but it is also useful in avoiding camera movement or vibration during time exposures.(Also known as "Delayed action")