FujiFilm GFX 100S, Owner'S Manual

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281
P
eripherals and Optional A
c
c
essories
10
External Flash Units
Setting Setting Description Description
G
Flash mode (TTL)
Choose a fl ash mode for TTL fl ash control. The options
available vary with the shooting mode (
P , S , A , or M ) se-
lected.
•
E
(FLASH AUTO) : The fl ash fi res only as required; fl ash
level is adjusted according to subject brightness. A
p icon displayed when the shutter button is pressed
halfway indicates that the fl ash will fi re when the photo
is taken.
•
F
(STANDARD) : The fl ash fi res with every shot if possi-
ble; fl ash level is adjusted according to subject bright-
ness. The fl ash will not fi re if not fully charged when the
shutter is released.
•
G
(SLOW SYNC.) : Combine the fl ash with slow shutter
speeds when photographing portrait subjects against a
backdrop of night scenery. The fl ash will not fi re if not
fully charged when the shutter is released.
H
Sync
Control fl ash timing.
•
H (1ST CURTAIN) : The fl ash fi res immediately after the
shutter opens (generally the best choice).
•
I (2ND CURTAIN) : The fl ash fi res immediately before the
shutter closes.
•
R
(AUTO FP(HSS)) : High-speed sync (compatible units only).
The camera automatically engages front-curtain high-
speed sync at shutter speeds faster than the fl ash sync
speed. Equivalent to
1ST CURTAIN when MULTI is selected
for fl ash control mode.
I
Zoom
The angle of illumination (fl ash coverage) for units that sup-
port fl ash zoom. Some units allow the adjustment to be
made from the camera. If
AUTO is selected, zoom will auto-
matically be adjusted to match coverage to lens focal length.
J
Lighting
If the unit supports this feature, choose from:
•
J
(FLASH POWER PRIORITY) : Gain range by slightly re-
ducing coverage.
•
K
(STANDARD) : Match coverage to picture angle.
•
L (EVEN COVERAGE PRIORITY) : Slightly increase coverage
for more even lighting.