With a serial number beginning "8ZSI" this is a very late manufacture (year 2004) example of this Hasselblad XPan 90mm f/4 Lens.

Perfect Glass Optics, all UNMARKED.

MINT examples of this XPan lens are becoming very hard to find.

The whole XPan System was available for a relatively few number of years, that means that production numbers are not high and recognising the quality & uniqueness of the XPan System few owners are selling meaning that few examples are available at any one time.

Of course, this lens is designed for the Hasselblad XPan camera bodies, both the Original XPan and the later XPan 11 models. 

Being a LATE example model of this lens, this particular example would have been available at the time of the XPan 11 camera

Mint Condition and offered here complete with its protective Perspex Dome Case and the original XPan front lens cap.