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7.1.21 Flash Sync
The Flash Sync (synchronization) can be altered to fire 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 made from the Mamiya 645DF+ camera
body. Select one of the following options:
On (AF)
: A beep is made when the Auto Focus is set.
On
: A beep is made when the Auto Focus is set or when any button is
pressed on the 645DF+ camera.
Off
: The beep sound is disabled.
7.1.23 Shutter in Tv/Av/P
This menu is only applicable when a Mamiya 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 is
selected. Shutter speeds above and below this 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 flash being used).
Note:
The LCD screen on the Mamiya 645DF+ either displays an 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
Summary of Contents for 645DF
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