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7.1.21 Flash Sync
The Flash Sync (synchronization) can be altered to re at the beginning
(First Curtain) or the end (Second Curtain) of an exposure. The First Curtain
mode is the default setting as it is the most commonly used.
7.1.22 Beep
Choose when an audio beep is sounded from the Phase One 645DF+
camera body. Select one of the following options:
On (AF): A beep is sounded when the Auto Focus is set.
On: A beep is sounded when the Auto Focus is set or when any button is
pressed on the 645DF+ camera.
O: The beep sound is disabled.
7.1.23 Shutter in Tv/Av/P
This menu is only applicable when a Phase One 645DF+ camera is used in
either Tv, Av or P exposure modes with a leaf shutter lens. Select one of the
following options:
Mixed: The leaf shutter range from 1 second to 1/1600th second are
selected. Shutter speeds above and below that range use the focal plane
shutter. Flash synchronization is possible on all leaf shutter speeds.
Leaf: Shutter speeds are limited to a leaf shutter range from 1 second to
1/1600th second. Flash synchronization is possible on all shutter speeds.
Focal Plane: Shutter speeds range from 1 minute up to 1/4000th second.
Flash synchronization is only possible from 1/60th to 1/125 second.
(Depending on the ash being used).
N.B. The LCD screen on the Phase One 645DF+ will either display a LS (Leaf
Shutter) or FS (Focal Shutter) icon to correspond to the shutter speed or
custom camera setting.
P
Av
Tv
M
X
CF
C1
C2
C3