A-5
Preparation
A
En-01
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Auto aperture flash mode
Non-TTL auto flash mode with aperture priority; the Speedlight measures
the reflected flash and controls the flash output according to the reflected
flash data and the lens and camera information
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Non-TTL auto flash mode
Auto flash mode without TTL; the Speedlight measures the reflected flash
and controls the flash output according to the reflected flash data
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Distance-priority manual flash mode
Manual flash mode with distance priority; the flash-to-subject distance is
set and the Speedlight flash output level is adjusted in accordance with
the camera settings
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Repeating flash mode
Flash mode in which the Speedlight fires repeatedly during a single
exposure to create stroboscopic multiple effects
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Wireless multiple flash-unit photography
Flash photography with multiple wireless flash units simultaneously firing
Radio control
A type of control for multiple flash units using radio signals
Optical control
A type of control for multiple flash units using an optical pulse
Master flash unit
The flash unit attached to a camera in multiple flash-unit photography
Remote flash unit
A flash unit that fires following commands from the master flash unit
or camera