06-14-2016, 01:58 PM
Of course, with such lenses many will be happy with the shallow DOF ability on offer, just like many are with f2.8 on FF 135 format or f4/6.6 on MF format.
And speed wise... Light per square mm/cm/m is meaningless in photography. Set the cameras to equivalent ISO settings, and f1.4 on MFT is not the same as f1.4 on FF.
And speed wise... Light per square mm/cm/m is meaningless in photography. Set the cameras to equivalent ISO settings, and f1.4 on MFT is not the same as f1.4 on FF.