Back-button focus is a popular technique that separates focusing from the shutter button, giving you ultimate control. It's highly effective for action and wildlife photography, as it allows AI Servo focusing to be instantly engaged only when needed.
Five central points provide enhanced precision when using fast lenses (f/2.8 or wider). focus canon 5d mark iv
The Canon EOS 5D Mark IV features an advanced 61-point autofocus system Back-button focus is a popular technique that separates
Portraits, landscapes, still lifes, and architecture. focus canon 5d mark iv
The standard mode for focusing on a single, user-selected point.