on 18.11.03 16:52, Rob Brigham at [EMAIL PROTECTED] wrote: > On the surface good news indeed, but surely this must mean a totally new > optical design - so no guarantees that it is as good as the old model. Sigma uses 2 aspherical and one Special Low Dispersion element to achieve small size and decent picture quality, but we'll have to wait and see its performance in reality.
> I already own the old one, so it makes no odds to me, but the 77 matches > my 28-70 EX (which I don't use much anymore) and the 82 matches my > 100-300 F4 (which I do when I can). So no problem for you ;-) BTW how is 100-300/4 matched to *istD? Better in terms of convenience and AF speed than your MZ-S? -- Best Regards Sylwek
