Fuji X-pro2 vs Olympus Pen-F
The result speaks for itself.
I much prefer the X-Pro2 with the 23mm f/2.0 WR than the Olympus Pen-F with the 17mm f/1.8 (both 35mm equiv).
Fuji X-Pro2, Classic Chrome colour, 23mm f/2 wide open
Olympus Pen-F with 17mm f/1.8 wide open, closest focusing distance.