Shutter speed allows photographers to capture motion in pictures by controlling how long the camera sensor is exposed. Adjusting the shutter speed can freeze or blur motion, which is useful for product photography where you want to show action. Iris settings focus the image on certain subjects by adjusting the aperture to control depth of field and make the background more blurred or in focus.

1. Shutter Speed
Demi-Leigh Chamberlain

2. The shutter
speed effect is
useful when
creating a
action motion
picture where
you want to
capture the
motion of the
product in the
picture.
(shown in the
water of
fountain top
right)

4. IRIS
Demi-Leigh Chamberlain

5. Iris allow specific
subjects to stand
out from the
background of
the
picture, which
creates a more
focused image.