Zeiss announced three new Milvus lenses. They come for Canon and Nikon mount only but you can use them adopted on any E-mount camera. Ming Thein and 3Dkraft well explained why these lenses are interesting for Sony folk too. The full press text can be read at Lenspire. Price and preorder info here:
Milvus 15mm Nikon at BHphoto, Photo Porst Neuwied
Milvus 18mm Nikon at BHphoto, Photo Porst Neuwied
Milvus 135mm Nikon at BHphoto, Photo Porst Neuwied
Milvus 15mm Canon at BHphoto, Photo Porst Neuwied
Milvus 18mm Canon at BHphoto, Photo Porst Neuwied
Milvus 135mm Canon at BHphoto, Photo Porst Neuwied