Pentax MZ-6, Руководство по эксплуатации

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105
USING SLOW-SPEED SYNC
When you photograph someone in front of a sunset or
dark background, using slow-speed sync flash will result in
the proper exposure of both the subject and background.
Slow-speed sync can be set with the built-in flash or with
any dedicated external flash unit.
With slow-speed sync, a slow shutter speed is used. Use a tripod to
prevent camera shake.
◆
Using Metered Manual Mode
1
Setting the flash unit
q
If you will use the built-in flash, press the flash pop-up button.
If you will use an external flash, turn on the power.
2
Setting the Metered Manual Mode
q
Turn the lens aperture ring to set the aperture value.
w
Set the shutter speed. p.67
Check that the flash is ready and that the flash exposure setting is
correct.
e
Focus the subject and take the picture.
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USING EXTERNAL FLASH
STEP UP
FLASH PHO
T
OGRAPHY
104
• Between the built-in flash and external flash, the flash ratio will be
1: 2 respectively (summed up when the external flashes are more
than one).
• When the contrast-control-sync flash mode is used, the maximum
flash sync speed will be 1/60 sec.
◆
Using Multiple External Flash Units (with
no built-in flash)
1
Setting the flash units
q
Set up the external flash units apart from the camera.
If a hot shoe grip is used, would cause the TTL metering to function
improperly. For instructions for connection, see
p.102
w
Set the required flash units’ sync mode to Contrast-Control-Sync
Flash mode.
Output ratio of the flash is 2 for contrast-control-sync mode to 1 for the
other flash mode.
For instructions on how to set the contrast-control-sync mode, refer to
the flash unit’s operating manual.
2
Taking a picture
q
Check that all of flash units are ready.
w Focus the subject and take the picture.
External multiple sync flashes
Note the following when you use two or more flashes in sync.
●
Use the flashes in the following combinations referring to the
“Flash functions” (
p.95).
• Combine the same type (Type B to F) of flashes.
• If you use different type combination of flashes, combine Type C
and Type D or Type E and Type F.
●
Any type of combinations of the built-in flashes can be used.
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MZ-6(E)05 E2/095-108 11/8/02 12:09 PM Page 104