We will talk a little more on the evolution of autofocus for X-T2 and X-Pro2 Ver.2.00 by comparing it to the AF performance of X-Pro2 Ver.1.00. First, there are more AF points. Take a look at the screenshot below. You will notice that there are two additional lines of AF points at both right and left end of the display. The number of AF points for the phase detection pixels remains the same. They are for the contrast AF, but with the 384fps readout capability of X-Trans CMOS III, the fast processing power of X-Processor Pro, and the newly designed lens range will make the contrast AF fast enough that we are certain you will see the difference. X-Pro2, Is the AF faster? This will especially be valuable if your style of photograph is to have the camera on a tripod and compose your picture carefully before deciding on the focus point…….

Source: Evolution of autofocus for X-T2 and X-Pro2 Ver.2.00 | X Stories | FUJIFILM X

Autofocus Fuji X-Pro2 Fujifilm