>>2916142>>2916140>Olympus>C-AFMaybe on the EM1, but the CDAF system is ass for tracking on all the other bodies. It's fast, lightning fast, but it's not going to give you a good hit rate under release priority. Focus priority C-AF can do the job, but it's still not going to be as intuitive as a PDAF system.
>DFDBetter than plain CDAF, but still not perfect for the discerning sports shooter.
>XE2/T10/T1PDAF limited to a pretty central region. Capable enough at tracking, although remember to switch the S-AF for stationary targets because C-AF continuously wobbles the focus. CDAF pretty good, but not quite as lightning fast as m43. Falls apart in low light with slow lenses (16-50, 50-230), but is still manageable with the faster lenses (f2.8 or faster)
>Xpro2/XT2I've not had a chance to use these yet.
>a6000If we're just going to talk about AF, it's hard to beat it for the price.
>a6300Viewfinder much improved, AF system seems to be more intelligent as well.
>a7iiAF system feels roughly on par with the a6000 in use in terms of speed and intelligence. Sony's subject tracking isn't all that great, i've noticed. Their eye AF is the best on the market though.
