Archived posting to the Leica Users Group, 1999/06/05
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]Jim Laurel wrote: > > Hello LUG, > I just reviewed a bunch of shots I did for an upcoming MSNBC story on white > water rafting. I took a couple of EOS1n bodies, with a variety of thier L > series lenses, including the wonderful 70-200 2.8L, 300 2.8L, and 1.4x EF > extender. Once again, I am very impressed with the Canon AF system. At one > section, I was using the 300 2.8L hand-held with server AI autofocus. The > rafts were coming so fast, that most of the time, they didn't look in focus > to me when the shutter actuated, but predictive AF was doing its job. The > system accurately predicted the focus point when the shutter fired. Focus > on many shots was good enough to see minute detail, like graduated markings > on water bottles. Just amazing. Jim, FYI, Canon earlier this week announced that they are replacing their big guns to include reformulated optical designs and Image Stabilization. The substance of the announcement can be found at http://www.usa.canon.com/press/060199a.html. In part it says: "The new lenses: EF 300mm f/2.8L IS USM; EF 400mm f/2.8L IS USM; EF 500mm f/4L IS USM and 600mm f/4L IS USM, achieve the world’s fastest autofocusing speed and focus tracking performance. Utilizing advanced, innovative technologies such as Image Stabilization, Ultrasonic Motors (USM) and Fluorite elements, the new lenses deliver superb image quality and rugged reliability for a wide variety of professional and advanced amateur photographic applications." Competition is hell, eh? > On topic...Though I use and admire the R system, I think Leica will > eventually have to compete at this level. Would an R8, even with motor, and > in the hands of an experienced user yeild as many usable photos as the EOS1n > in this case? I wonder. It would seem that with this advanced AF stuff, > you can concentrate on composition, which is really hard when you're sitting > in a moving boat. I'll stick with my manual focus stuff regardless, but would augment it with AF where necessary. Bouncing boats probably is one of the "where necessaries." David W. Almy Annapolis