>>3836009You know you'll need the glass for that as well? That means the D-FA* 70-200/2.8 and the D-FA 150-450. I don't have those, but I've seen great results with the 150-450 on the K-1.
I only have a 300/4 and a 1.4X TC. If the subject covers a 3x3 area then the AF tracking is spot on. Only had problems when I tried to do ID snapshit of too far birds barely covering half the AF square.
This