FujiFilm GFX 100s Basic Manual page 79

Focus Zoom
If ON is selected for G AF/MF SETTING > FOCUS CHECK, the
camera will automatically zoom in on the selected focus area
when the focus ring is rotated. Press the center of the rear com-
mand dial to exit zoom.
N •
Use the focus stick (focus lever) to choose another focus area.
•
If STANDARD or FOCUS PEAK HIGHLIGHT is selected for G AF/MF
SETTING > MF ASSIST, zoom can be adjusted by rotating the rear
command dial. Zoom cannot be adjusted when DIGITAL SPLIT IMAGE
or DIGITAL MICROPRISM is selected.
Manual Focus
3
69