Ricoh 170543 用户手册
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Notes
• The shutter speeds that can be set depend on the camera unit
and the aperture setting. See the documentation provided with
the camera unit for details.
the camera unit for details.
• If
Auto or Auto-Hi is selected for ISO Setting (page 90),
ISO value will be fixed in manual exposure mode. The fixed
value for ISO differs depending on the camera unit. See the
documentation provided with the camera unit for details.
value for ISO differs depending on the camera unit. See the
documentation provided with the camera unit for details.
• Choose slower shutter speeds for longer exposure times.
To reduce blur caused by camera shake, hold the camera
steadily in both hands or use a tripod. The picture display
turns off while the shutter is open. At slow shutter speed, the
camera automatically processes photographs to remove noise,
increasing the time needed to record images to about twice the
shutter speed.
steadily in both hands or use a tripod. The picture display
turns off while the shutter is open. At slow shutter speed, the
camera automatically processes photographs to remove noise,
increasing the time needed to record images to about twice the
shutter speed.
• Autoexposure (AE) lock is not available in manual exposure
mode. If AE Lock is selected for Set Fn Button or Set Fn2 Button in
the key custom options tab, pressing the assigned button in
manual exposure mode will set shutter speed or aperture to
a value close to that needed for optimal exposure. Similarly, if
Exposure Comp. is selected for +/– Button Settings (page 137)
in the key custom options tab, pressing the + and – buttons
will not display exposure compensation options in manual
exposure mode, but will instead set shutter speed or aperture to
a value close to that needed for optimal exposure. This is useful
when you want to use optimal exposure as a starting point for
modifying exposure. The One Press M Mode (page 138) option
in the key custom options tab determines whether shutter
speed or aperture is altered to achieve optimal exposure.
the key custom options tab, pressing the assigned button in
manual exposure mode will set shutter speed or aperture to
a value close to that needed for optimal exposure. Similarly, if
Exposure Comp. is selected for +/– Button Settings (page 137)
in the key custom options tab, pressing the + and – buttons
will not display exposure compensation options in manual
exposure mode, but will instead set shutter speed or aperture to
a value close to that needed for optimal exposure. This is useful
when you want to use optimal exposure as a starting point for
modifying exposure. The One Press M Mode (page 138) option
in the key custom options tab determines whether shutter
speed or aperture is altered to achieve optimal exposure.