> I've bit the bullet and bought an F5 . . . . I'm
> really wondering about the dynamic AF of the
> F5 . . . . I really can't seem to get it to hand
> over focus to another focusing point at all
> . . . . As the vehicles approached, I'd lock the
> active sensor on them, . . . . then gradually I'd
> ease the right sensor off the vehicle, with the
> centre, and usually the left, sensor, still on
> the vehicle . . . .
It doesn't track gradual shifts very well. It
seems to think that the subject is moving off
into the background. Move the active sensor
off the subject rapidly to make it try the other
sensors.
-Don
