Here is the Google translated press release for the two new Nikon lenses:

Full control perspective with a new lens with tilt and shift mechanism PC NIKKOR 19mm f / 4E ED
Nikon presents the first FX-format lens with perspective control function (PC) equipped with two mechanisms of rotation. This new level of flexibility in the area of composition. The PC NIKKOR 19mm f / 4E ED is designed for photographers with a unique sense of space and makes it ideal in architectural photography, art and landscape.
The angle of view and unique opportunities tilt and shift, and most importantly rotation tilt relative to the slide, and the whole optical system make NIKKOR 19mm f / 4E ED with manual focus allows photographers to take pictures with the ideal starting point. Both the top roll and the shift can be controlled separately or simultaneously, which resembles the movements of the camera format. Photographers gain thanks to excellent control over the focal plane and can easily – by using the shift – get pictures without the effect of the convergence line. Using the tilt feature can also take pictures of landscapes, where all plans will be sharp – without ever closing the aperture, as in the case of standard lenses. The angle of view equivalent focal length of 19 mm is ideal for shooting large objects and space, and unique optical design of the lens minimizes the typical wide-angle lens distortion – even at the edges of the frame.
Read More »