it all depends on the ammount of availeble light , your minimum apperture number F4 in this case , 1/2000 or even 1/4000 are prefered to actually freeze the motions that are happening in a photo.

!UNI
it all depends on the ammount of availeble light , your minimum apperture number F4 in this case , 1/2000 or even 1/4000 are prefered to actually freeze the motions that are happening in a photo.
!UNI
Yes, could use a lower aperture, but that means $$.
unless you go for old manual focus lenses with an adaptor
I see.