FujiFilm XF150-600mmF5.6-8 R LM OIS WR Owner's Manual page 22

Aperture
For auto aperture control, slide
the aperture mode switch to A.
To adjust aperture
manually, slide
the switch to Z
and rotate the ap-
erture ring. Rotate
the ring left for
wider apertures
(lower f-numbers),
right for smaller
apertures (higher
f-numbers).
EN-10
Stop down
Open up
The Focus Control Buttons,
Focus Selector, and Focus Preset Button
AF-LOCK (Focus Lock)
1 Slide the focus selector (b) to AF-L.
2
Press any of the focus control buttons (a) to
lock focus at the current position.
R Focus can also be locked using camera controls.
Autofocus (AF-ON)
1 Slide the focus selector (b) to AF.
2 The focus control buttons (a) will now
perform the same function as the camera
AF-ON button.
ENGLISH
(a)
(b)
(c)