Hi, I have both the M and A 50/1.7's and a couple of M50/1.4's. It is my impression that the 1.4's are better at apetures that I tend to use fast 50's for, i.e. wide open to about f/4.5. I certainly prefer the bokeh of the 1.4's.
I sought out the M50/1.4's because my experience with the build quality of "A" series lenses hasn't been overly positive. Thanks, William in Utah. 12/31/2002 9:58:54 PM, "Steve Pearson" <[EMAIL PROTECTED]> wrote: >Hi again, >I own the 50mm-A 1.7 lens. Seems that most think the >1.4 is a better lens? Do you agree? Has anyone ever >done a side by side comparison? > >I would like to pick up a 1.4, and also wonder if >there is much difference between the A version Vs. the >M version. This would be in the K mount, for a Super >Program, MX, etc. > >Thanks for your suggestions. > >__________________________________________________ >Do you Yahoo!? >Yahoo! Mail Plus - Powerful. Affordable. Sign up now. >http://mailplus.yahoo.com > > >