Originally Posted by
flyboy60
I would assume if someone is buying a DSLR to do video, they also want to do still photography with it, or else they would just buy a video camera. And in that situation, they'll either need AF-S lenses, or a body that can autofocus with earlier, non-AF-S lenses.
They won't "need" AF-S lenses, they can still use manual focus lenses. I use a combination of AF-S and older fully manual lenses. Really depends on what the subject is and what the user wants it for. I wouldn't limit lens choices to auto focus only.