The first image of upcoming Zeiss Otus 1.4/85 Lens has already been leaked online. See below:
Its full name is Zeiss Otus 85mm f/1.4 APO Planar T* Lens, and it is expected to have the similar design of Zeiss Otus 55mm f/1.4 lens. The price is unknown yet, but should be very expensive. And, the rumors said it will feature 86mm filter.
If you know some more about this Zeiss lens, just leave a comment.