Ok, we tested the both AFD and the new AFS 50mm f1.4. Both lens are on each D3, and to my suprise, the AFD version focus alot faster than the AFS version. The boken on the new AFS is better. Therefore, I will still choose the cheaper, lighter, smaller, and faster focus AFD f1.4 D
Some DIY stuff, if you happened to have a wide angle convertor, you can turn it into a fisheye lens, will show some result later on my blog.
