With my Tokina 10-17mm I have to choose between AF (and then I can zoom - 10 <-> 17 - with the zoomgear) or I set to MF, but then I can not focus from my housing anymore.
Sometimes I have the problem with big fish with AF that my camera has difficulties with focussing and I missed the opportunity !
So are some photographers in those cases setting the lens on MF and on a certain distance (how much ?) and hoping that the DOF is just enough to have a sharp picure ?
Sometimes I have the problem with big fish with AF that my camera has difficulties with focussing and I missed the opportunity !
So are some photographers in those cases setting the lens on MF and on a certain distance (how much ?) and hoping that the DOF is just enough to have a sharp picure ?