--- Alin Flaider <[EMAIL PROTECTED]> wrote: > I had the opportunity to check several frames shot with the 500 by > my friend. It has significant CA especially wide open and the > resolution gets acceptable only stopped down beyond f/8. Can anybody > comment over the M 400/5.6? Is it better wide open? Please don't > mention the A, Tokina or Sigma whatever, there's a window of > opportunity just for the M.
I have no experience with any of these lenses, but I would be very surprised if a 5 element design 400mm w/o ED could produce good sharp images w/o serious colour fringing. Just doesn't make sense. Not even Zeiss can do that. Alan Chan http://www.pbase.com/wlachan __________________________________ Do you Yahoo!? Yahoo! Small Business - Try our new resources site! http://smallbusiness.yahoo.com/resources/
