jliechty
February 2nd, 2007, 10:54 AM
I don't know about any of those lenses from personal experience, but for what it's worth, Bj�rn R�rslett rates the f/4 version at 2.5 out of 5 (on a D1x, which is similar in resolution to the D70), and doesn't have much praise for its image quality. I'd guess that the f/4-5.6 versions, being newer designs, should be better.