Jim, I own the Kenko Pro 1.4x, and my 10D will at least *TRY* to AF with an f/5.6 lens attached, but it's not always successful. On the EOS 3, it works great.
Tom P. ----- Original Message ----- From: "Jim Davis" <[EMAIL PROTECTED]> > > Interesting that Kenko actually makes a 3X extender in their new > lineup or Pro extenders. > > I want to get a 3rd party 1.4 or 1.5 extender. But I want it to work > with AF on my 100-400L IS. Does anyone know if the new Pro Kenko > extenders will do this, or do they report the proper aperture? > * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
