New 6.7-13mm and 10-100mm f/4.0-5.6 VR priced $500-550.

New 6.7-13mm's is loaded with special glasses: 3 ED and 3 aspherical lens.

So, it should be no surprise it is a bit expensive.

It's MTF looks better than that of full frame 16-35mm f4 Nikkor.

6.7-13 1 Nikkor

http://www.nikon-image.com/products/camera/acil/lens/1_nikkor_vr_6.7-13mmf35-56.htm

16-35 f4 Nikkor

http://www.nikon-image.com/products/lens/af/fx/zoom/af-s_16-35mmf4g_ed_vr.htm

MTF charts located at the bottom.