Wide adapter for Nex 16mm
I took one of these with the wide adapter and the other without. You can use the converter on the 16mm and get about 4 more mm. It seems to work well. Both of these shots were adjusted in LR3 to bring up the shadows and drop the lights, added saturation, contrast and a little clarity. There may be a slight difference in the two. But you get the idea. The converter is a nice tool to have.