I have the Laowa T/S 35 mm in XCD mount and used on the Hasselblad X2D II. The optical quality of the lens is excellent. For most practical purposes you would be hard pushed to tell if the lens used was Hasselblad or Loawa when comparing the end result. As others have stated, 8mm - 9mm is the practical shift maximum when using the full sensor size. Quite a hard cut off at the edge of the lens coverage makes correcting cut off a challenge. I like the way that the lens stays stationary on the tripod with the camera shifting or tilting, which makes stitched panoramic images a breeze as regards to perspective correction. The only slightly disappointing aspect is that the gearing drag on the shift mechanism is difficult to control effectively and the rise / fall mechanism is likely to be controlled by gravity. If you are aware of this it’s easy to take this into account and stay in control of things.
I have not observed any strips, relating to the Hasselblad sensor with this lens, bearing in mind that we are talking about 8-10 mm shifts.
I also have no experience of Fuji or Cannon T/S lenses, but from what I understand the mechanical features of the Fuji are probably superior the Laowa, but you get what you pay for. The Loawa is a fraction of the cost of the Fuji and with the Laowa weighing in at 1,350g this is a hefty bit of kit.
Hope this is of some help.
