Task: Find a scene which has a wide range of brightness.
- Find the exposure setting at which the highlight clipping warning just appears.
- Make a note of the aperture and shutter speed.
- Next, increase the exposure for a second shot by one f/stop, adjusting either the aperture or the shutter speed.
- Take 3 more shots in which you decrease the exposure each time by one f/stop.
(Should have 5 frames, each separated by 1 f/stop).