However, it looks like Rob and Mike were right about at least one thing, if not more. These two autofocus systems were not created equal. One is better than the other at tracking fast moving subjects, at least at wide open apertures. The only problem is that it is not the newer system
However, it looks like Rob and Mike were right about at least one thing, if not more. These two autofocus systems were not created equal. One is better than the other at tracking fast moving ...