When I first started shooting street photography, I was always frustrated that my autofocus would always be too slow to capture the decisive moment. After trudging around the internet, I was first introduced to the idea of “zone focusing” by Markus Hartel on his blog.
For those of you who aren’t familiar with zone focusing you essentially use a high f-stop number with a deep depth of field (f/16 or f/11) and have your camera pre-focused to a certain distance to get your photos in-focus. This is beneficial because although modern autofocusing systems are quite good, they are not 100% reliable. Using zone focusing when shooting street photography allows you to get far more keepers.
Regarding the settings, I typically use the following when shooting:
- Aperture: f/16
- ISO: 800-3200
- Shutter speed: Above 320ths/second
- Prefocus: 1 meter