[Klaus]

Yep, although it's only one direction, but I could imagine some experiments in architecture. Unfortuantely, their website currently is offline. They also offer a 60/2.8 with 2:1 and it's review at Petapixel was also interesting. So, it's not only a fake manufacturer.

 

Edit: "was" offline. In a couple of weeks I can tell more about the lens 

 

One website mentioned that the shift function will only works on APS-C (image-circle-wise). I haven't seen a confirmation for this so far though.

 

I am wondering about the QC and maturity of the design. SLRMagic wasn't so impressive in this respect for instance - just to mention one of these other small players from China. They all seem to go for extreme designs but this is far from easy - otherwise the big ones would do it as well. Honestly I would be reluctant to go for anything south of Samyang at the moment.