According to the Nikon Japanese website on the F100, the TC-16A does not AF on the F100 (unlike the N90s/F90X, F4 and F5). As always, my Japanese is not as good as it used to be, so feel free to correct me if I am wrong. Check it out at: http://nikon.topica.ne.jp/camera/ichigan/f100_spec.htm Steve >From: "Joel M. Berez" <[EMAIL PROTECTED]> >Subject: RE: my biggest complaint about the F100. [v04.n209/4] >[v04.n210/23] >Message: 23 >BTW, does anyone have positive information about the F100 supporting >the TC-16A? It is not mentioned in the lens-compatibility chart. >Since some AF Nikons in the past have not supported it (like the >N70), this could very well be a feature that Nikon might decide can >be safely omitted. ______________________________________________________ Get Your Private, Free Email at http://www.hotmail.com