Over the last 2 months I have been working with 5 other photographers to build a new image library. I didn’t know the photographers before we started the project, and it has been fun and challenging to work with them. One area that has become clear is that there is room for improvement in shooting moving objects. I have ‘grown up’ shooting sports and wildlife and selling prints. In that environment the images have to be in sharp focus. The 5 photographers are all younger than me and have ‘grown up’ in the era of Facebook and Instagram where there is less importance on fundamentals like having the image in really sharp focus. So here are a few pointers for shooting moving objects.
Focus Mode and Focus Point
Below is a straightforward lifestyle image of a woman walking across the road. This image can be very boring if she is standing still. Having her moving adds an energy to the image. So how do we maximize the chance of having her in sharp focus? Firstly we shoot in continuous focusing mode. I use Canon equipment, so on my Canon camera bodies that is AI Servo mode.
Choose a single focus point to tell your camera where the focus should be. In this case I pre-selected this point before we walked across the road, and I aimed it at the model’s eye closest to the camera.
Shutter Speed, ISO, and Depth of Field
For the shot above I wanted to blur the people in the background so I shot at f2.8. It was an overcast but bright morning, so I used ISO400. I knew at this ISO and f2.8 it would mean I could keep a fast shutter speed which again helps keep sharp focus in the image. The shutter speed in this image was 1/1600s.
In older DSLR bodies I would be very careful about raising the ISO as it would result in grain in the image. But with modern DSLR’s this is not a concern, and is not a consideration at ISO400.
What Shutter Speeds Should You Work With?
The answer to this question is to practice extensively. I know from taking thousands of images of moving objects what shutter speeds maximize the chance of a sharply focused image.
Of course the speed the object is moving has an impact on what shutter speed you will need. Again, from experience, I know that in the case of the image above any shutter speed at 1/400s or faster will give me a good chance of a sharply focused image.
In the case of kids sport – I have shot many basketball games and know that 1/800s might not give me sharply focused images when the kids are running at full speed. At 1/1000s or faster I have a much better chance.
And for fast moving wildlife like the grey headed flying fox below, I’ll be aiming to shoot at 1/1600s or faster.
Shoot A Single Frame or Multiple Frames?
Like everything in photography (!) the answer is up to you. I like to shoot multiple images to give me choice among the images and as ‘insurance’ if one shot is out of focus. I shoot images of fast moving objects in burst mode and shoot 3 or 4 images each time.
If you are serious about your photography and committed to producing sharply focused images you’ll need to master shooting moving objects. Think for a moment about the possible scenarios – sports, live music, lifestyle portraits, stock, wildlife, wedding, events. The list goes on. If you can’t shoot moving objects well you are going to significantly reduce the options for earning money from your photography work.
I hope these quick pointers will help you with shooting moving objects. Next step – lots of practice! Happy shooting.