SuperflyTNT wrote:
Well with that comparison you should also mention that 400mm on the M4/3 also gives you the equivalent of 800mm on FF. And if you crop that FF photo to match the M4/3 photo the DOF will be the same. Yes, FF has an advantage of a narrower DOF, but shooting wildlife with a longer lens there’s usually enough distance behind the subject to get good separation and more DOF to keep the entire subject in focus.