Phase One 645 AF Digital Camera User Manual


 
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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 ash unit for
use in studios has a long ring time and so it may not synchronize at
a high shutter speed setting. Take one or more test shots, and 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 ash 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
ash compensation when using the ash unit made by Metz (with the
SCA3952 adapter).
0: Not linked (initial setting)
1: Linked
C-26 AF beam setting
The AF auxiliary light res automatically when the subject is too dark
to perform AF, but this function can be used to prevent the AF auxiliary
light from ring.
0: Fires (initial setting)
1: Does not re