According to B&H Photo Video, the shipping date for this lens is delayed to February 27, 2014. This lens is designed for Sony APS-C E-mount and Fujifilm X-mount cameras.
Update: Some more images of this Zeiss Touit 2.8/50 lens from Thephoblographer.
So far, the Zeiss Touit 50mm f2.8 Macro looks to be a very promising addition to the company’s lineup of lenses for mirrorless APS-C cameras. Judging by the overall quality of Zeiss lenses, and by the great performance of the companies previous Touit offerings, we’re positive that this lens is going to be another great performer, and a serious challenger to both Fujifilm’s and Sony’s macro lens offerings. We also reckon, though, that it’s going to have a significantly higher price point than these. – from thephoblographer