In my review of the Fujifilm GF 23mm f/4 and review of the Fujifilm GF 110mm f/2, I’ve published two pages of examples:
Fujifilm GF 23mm f/4 Examples: Dana Lakes
Fujifilm GF 110mm f/2 Examples: Dana Lakes
That GFX sensor does a great job in the outdoors, and I really like the about $2600 23mm f/4 and the about $2800 110mm f/2.
The color correction for both lenses is extremely impressive.
f13 @ 1/40 sec, ISO 100; 2017-07-27 18:20:23[low-res image for bot]
GFX 50S + Fujifilm GF 23mm f/4 R WR @ 18mm equiv (23mm)