Second-Curtain Sync - Canon SPEEDLITE 580EX II Instruction Manual

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Second-Curtain Sync
With a slow shutter speed, you can create a light trail following the
subject. The flash fires right before the shutter closes.
-<3--
ETTL
Zoom SDmm
Press the
<~H/~>
button so that
<~>
is displayed.
0.5 0.7 1 1.5 2 3 4 6
9 13 18 m
III
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Second-curtain sync works well in the camera's "bulb" mode.
• To return to normal flash, press the
<~H/~>
button again. The
<~>
icon will disappear.
., With E-TTL IIIE-TTL, two flashes will be fired even at slow shutter
speeds. The first flash is only the preflash, and not a malfunction.
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Stroboscopic flash cannot be set.
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Wireless flash cannot be set.
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