RhinoCam Vertex: Interesting contraption

An interesting metal adaptor takes Medium Format lenses and adapts them to Full Frame cameras. Then it moves in two horizontal and two vertical fixed positions allowing the photographer to take four different frames which when stitched in Photoshop create a single picture at medium format dimensions! You can adapt lenses of 6x7 or 6x4.5 medium format from Pentax, Bronica, Hasselblad and fit them to Nikon, Canon, Sony, Fujifilm cameras.

Looks interesting, there's a youtube video explaining it: https://www.youtube.com/watch?v=_OSCk7VXixc