Nikon D60 with Sigma 70-300?

I have a nikon d60, i got a sigma 70-300 but it doesn't work for auto focus, wondering if there's any converter I can get to make it auto focus.

Are you sure the Sigma has a motor in it? If not, nothing will make it work. Perhaps check the owner's manual that came with the lens. Or call Sigma.

No converter to make it work. Sigma does have a version of the lens that will autofocus with your camera, but it costs almost as much as the Nikon lens that will autofocus with your camera.

Welcome to the dumbed down baby Nikons.