R
rayatlondon
Guest
I want to use a 2x teleconverter on my Nikkor 180mm f/2.8, but I need to retain the autofocus. The TC-201 is strictly manual focus (AIS) and the newer TC-20E is only for AF-I/S from what I read. Will the modifications you describe for connecting the TC-14E to the TC-20E help in any way? What about using the Tamron 2x?