How to Reduce Motion Blur on the Canon Rebel T5/1200D - dummies

How to Reduce Motion Blur on the Canon Rebel T5/1200D

By Julie Adair King, Robert Correll

On the Canon Rebel T5/1200D at a slow shutter speed, moving objects appear blurry, whereas a fast shutter speed captures motion cleanly. This phenomenon has nothing to do with the actual focus point of the camera but rather on the movement occurring — and being recorded by the camera — while the shutter is open.

Compare the photos below, for example. At 1/25 second (left photo), the water blurs, giving it a misty look. At 1/125 second (right photo), the droplets appear more sharply focused, almost frozen in mid-air. How fast a shutter speed you need to freeze action depends on the speed of your subject.


The static elements are perfectly focused in both images although the background in the left photo appears sharper because that image was shot using a higher f-stop, increasing the depth of field. But how the camera rendered the moving portion of the scene — the fountain water — was determined by shutter speed.

If your picture suffers from overall image blur, like the picture shown in the figure below, where even stationary objects appear out of focus, the camera moved during the exposure — which is always a danger when you handhold the camera at slow shutter speeds. The longer the exposure time, the longer you have to hold the camera still to avoid the blur caused by camera shake.


Freezing action isn’t the only way to use shutter speed to creative effect. When shooting waterfalls, for example, many photographers use a slow shutter speed to give the water even more of a blurry, romantic look than you see in the fountain example. With colorful subjects, a slow shutter can produce some cool abstract effects and create a heightened sense of motion.