AI Servo attempts to predictively track subject movement. That is facilitated by having more AF points and/or more densely-packed AF points. The 5DIII/1D X are much better in that regard than the 6D, and the 7D is better as well.
AI Servo attempts to predictively track subject movement. That is facilitated by having more AF points and/or more densely-packed AF points. The 5DIII/1D X are much better in that regard than the 6D, and the 7D is better as well.