Mamiya 645 AFD III Digital Camera User Manual


 
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Types of custom functions (continued)
C-19 AFL function lock mode
This function is used to set the AF lock
method when the AFL button is
operated.
There is a choice between AF locking
by pressing the AFL button and
performing the AF operation for AF
locking and AE locking.
0: Yes (AF lock only: initial setting)
1: Yes (AF operation/AE lock)
C-20 M mode one-push setting
This function is used to set whether
one-push shift operation in manual
mode is to be based on the shutter
speed or f-number.
0: Shutter speed shift (initial setting)
1: F-number shift
C-21 Bulb exposure time setting
This function enables bulb shooting by
setting the bulb shooting time from 1 to
60 minutes provided that the battery
charge lasts. It can be used to decide
on the bulb shooting time from 1 to 60
minutes.
C-22 Bulb shutter release setting
This function is used to set how to
operate the shutter button for bulb
shooting. At the “0” setting, the shutter
is opened and closed while the shutter
button is held down; at
the “1” setting, it is opened and closed
each time the shutter button is pressed.
0: While shutter button is pressed
(initial setting)
1: Each time shutter button is
pressed
C-23 Shutter speed in X mode
This function is used to set the shutter
speed in X (synchronizing) mode. The
initial setting is 1/125 sec. The kind of
large flash unit for use in studios has a
long firing time and so it may not
synchronize at a high shutter speed
setting. Take one or more test shots,
then set the synchronization speed.
0: 1/125 sec. (initial setting)
1: 1/90 sec. (1/80 sec. )
2: 1/60 sec.
3: 1/45 (1/40 sec. )
When the exposure value step
width has been set to 1/2 step
C-24 Automatic sync speed setting
This function is used to set the shutter
speed when using the flash unit made
by Metz (with the SCA3952 adapter) in
P (program) or Av mode.
0: 1/60 to 1/125 sec. (initial setting)
1: Less than 1/125 sec. (metered
value)
C-25 TTL flash compensation mode
This function is used to set whether to
link exposure compensation and flash
compensation when using the flash unit
made by Metz (with the SCA3952
adapter).
0: Not linked (initial setting)
1: Linked
C-26 AF beam setting
The AF auxiliary light fires automatically
when the subject is too dark to perform
AF, but this function can be used to
prevent the AF auxiliary light from firing.
0: Fires (initial setting)
1: Does not fire
C-27 Flash sync. timing
When a moving subject has been shot
using the flash, a flash of light will
appear ahead of the subject’s
movement under the initial setting. This
function makes it possible to
change this so that the flash of light
comes after the moving subject as
illustrated.
0: No (front curtain synchronization:
initial setting)
1: Yes (rear curtain synchronization)
C-28 Copy custom function
This function is used to group all the
user symbol settings selected (custom
functions that have been set) together
with the other user symbols, and copy
them.
0: No (initial setting)
1: Yes (copied to user A)
2: Yes (copied to user B)
3: Yes (copied to user C)
C-29 Custom function reset
This function is used to group all the
user function settings selected from C-
01 to C-27 together, and initialize them
(to the default settings).
0: No (initial setting)
1: Yes
C-30 Shutter release without film
This function is used to set whether the
shutter is to be tripped even when the
film has not been loaded.
0: No (initial setting)
1: Yes
C-31 Auto film loading setting
This function is used to set whether to
feed the film (to the first frame) by half-
pressing the shutter button or by
closing the rear cover when the film
has been loaded. The film
can be fed to the first frame by half-
pressing the shutter button even when
the rear cover close has been
established as the setting.
0: By half-pressing the shutter button
(initial setting)
1: By closing the rear cover
When the camera is in sleep mode, the film
will not start moving even when the rear
cover is closed. Half-press the shutter
button.
C-32 Multiple exposure mode
This function is used to select whether,
during multiple exposure shooting, the
multiple exposures are to be taken by
pressing the shutter button until the
multiple exposure button is pressed or
after the number of set multiple
exposures have been taken (initial
setting). When the number of multiple
exposures is set, the film is wound up
by one frame after the completion of
the number of multiple exposures.
0: Until the multiple exposure button
is pressed (initial setting)
1: Multiple exposure number is set
C-33 Digital back CF configuration
This function is used to select the user
function (A, B or C) when an MSCE-
listed digital back has been loaded.
0: No (initial setting)
1: A
2: B
3: C
C-34 Clock/calendar setting
This function is used for setting the
calendar and clock. For details on the
setting procedure, see page 23.
C-35 Index setting
This function is used for setting the
index numbers. For details on the
setting procedure, see pages 21 and
22.