'''Shutter speed''' is the amount of time a cameras shutter is held open. The normal reason for adjusting shutter speed is to compensate for various levels of [[light]]. Generally it is preferable to have a higher shutter speed, but in lower levels of light, it is not always possible. | '''Shutter speed''' is the amount of time a cameras shutter is held open. The normal reason for adjusting shutter speed is to compensate for various levels of [[light]]. Generally it is preferable to have a higher shutter speed, but in lower levels of light, it is not always possible. |