Hi Grundy,
thank you first.
You also can apply the Fuji 35/1,4 and the 56/1,2 = 85 mm on the X-T1.
No vignetting with the 35/1,4 and very light vignetting with the 56/1,2.
The APO is very suitable for near distance from about 6 to 20 meters.
The X-T1 is very good for higher Iso up to 3200...