I have the Sigma 70-200/2.8 APO EX (not DG) and it works great on film and digital. It is not only bright when you look through the viewfinder and easy to manually focus, its smallest aperture is F32, which I love for landscape shots. I have not used the 50-500, but if you send it to me yours, I can try it out and give you a much more detailed comparison.
Good luck. Derek -------------- Original message ---------------------- From: "ing. David Lacina" <[EMAIL PROTECTED]> > Hi, > I'd like to buy a bit lighter lenses and am thinking about the Sigma > 70-200/2.8 APO EX DG. I owned the "Bigma" 50-500/4-6.3 and would like > to ask someone for a comparison, are the images from the lighter lenses > significantly better than those from bigma in the 70-200 range, besides > that it has 2.8 aperture? Is there any other "light" "tele" lenses you > would recommend? > > Thanks, > David. > > -- > < ing. david lacina |> http://photo.lacina.net <| +47 90 85 82 01 > > >
