Freezing action in your photos can feel challenging, but with the right settings, techniques, and awareness of potential pitfalls, you can consistently capture sharp, dynamic shots. Let’s explore mastering shutter priority mode to freeze the action and avoid common mistakes that photographers often make when shooting fast-moving subjects, like with dogs in motion.

What is Shutter Priority Mode? 

Shutter priority mode, often labelled as ‘S’ or ‘Tv’ on your camera, allows you to control the shutter speed while the camera adjusts aperture and ISO to balance exposure. It’s an ideal mode for capturing fast-moving subjects, like a running dog.

Why use a fast shutter speed?

Shutter speed determines how long your camera’s sensor is exposed to light. A fast shutter speed, like 1/1000 sec, freezes motion by minimizing blur. The faster your subject, the faster your shutter speed should be.

Step-by-step guide to freezing action

  1. Switch to Shutter Priority Mode. Turn the mode dial to ‘S’ or ‘Tv.’
  2. Set your shutter speed. Choose a speed of 1/1000 sec or faster (I ended up using 1/3200sec) for fast-moving subjects.
  3. Enable Continuous Autofocus. Use AF-C (Nikon/Sony) or AI Servo (Canon) to track moving subjects.
  4. Activate burst mode. Capture multiple frames per second to increase your chances of getting the perfect shot.
  5. Adjust lighting. Ensure your subject is well-lit to avoid underexposure with fast shutter speeds.

Top mistakes to avoid when photographing dogs in motion

1. Using the wrong shutter speed

A slow shutter speed can lead to motion blur. Use at least 1/1000 sec for running dogs and adjust faster for quicker movements.

2. Ignoring focus settings

Single-shot autofocus won’t cut it for moving subjects. Switch to continuous autofocus to keep the dog in focus as it moves.

3. Poor lighting

Action shots need good lighting. Shoot during golden hours or ensure your subject is well-lit to avoid underexposure. Consider increasing ISO or opening the aperture if needed.

4. Shooting from eye level

Shooting while standing can make your photos feel less dynamic. Get down to the dog’s level for more engaging and impactful shots.

5. Forgetting to anticipate action

Dogs are unpredictable. Anticipate their movements by observing their behaviour and preparing for jumps, sprints, or playful moments.

Tips for capturing great shots

  • Position yourself at the dog’s eye level for engaging compositions, where possible.
  • Use a telephoto lens to maintain distance while filling the frame, I used a 70-160mm but a 300mm or 400mm would work really well too.
  • Practice timing your shots to anticipate movement, like a jump or a sprint.

Troubleshooting common issues

  • Blurry photos: Check your shutter speed or focus settings.
  • Underexposed images: Increase ISO or open the aperture.
  • Missed shots: Use burst mode to capture multiple moments.
Harvey

Final thoughts

Mastering shutter priority mode is a powerful way to freeze action, especially when photographing energetic dogs. By avoiding common mistakes and following these tips, you’ll be able to capture sharp, vibrant action shots every time. So, grab your camera, head to the park, and practice these techniques for your next photography adventure!

Photos shot with Sony a7R V and Tamron 70-180mm lens