I am absolutely thrilled by this lens because it is not very sharp to the corners is distinguished, but also provides natural, beautiful colors.
The build quality is, as with Zeiss accustomed very tasteful. This lens is as it were a lifetime investment.
As my other Zeiss lenses, wide-angle lens operates this but very very good as well along with a Zeiss polarizing filter.
As with all produced for Nikon cameras ZF.2 lenses all the electronic functions of the camera can be used, except for the auto focus, the I do not miss, because I take shots of scenery and time already hiring a hyperfocal distance by hand. In addition, the focusing functions using the focus indicator of the D700 after some practice quite well.
Unfortunately, I can not assign 6 star - so it has to stay with the 5 stars.