Good subjects and camera work are essential when it comes to producing good photographs. <br /> <br />As important however is timing. <br /> <br />Regardless of how skilful a photographer is or how gorgeous a model may be, images will never turn out good if a picture is not snapped at the right moment. <br /> <br />Acid Cow has compiled a series of photos showing images that were captured at exactly the right time, right down to the millisecond. <br /> <br />Have a look at them in the gallery above.