Quoting mike wilson <[EMAIL PROTECTED]>: >> Stopping down the 50mm to f/2 improves contrast, but >> introduce more optical errors with small apertures >> on the 200. This leads me to believe that the best >> 50mm would be the one that is the sharpest at full >> opening, whatever that may be... >> >> Jostein > > That is, unfortunately, likely to be one that has a > smaller maximum aperture to start with...... 50/2.8?
The only f/2.8 50mm I know is the macro. I've been considering one of the f/2.0 variants. Once upon a time I had a A-50/1.7 which I thought to be fabulous for ordinary use...:-) Jostein ---------------------------------------------------------------- This message was sent using IMP, the Internet Messaging Program.
