Leica Q3 Instruction Manual page 137

FLASH PHOTOGRAPHY
▸ Switch on the flash unit
▸ Set the desired guide number control mode (e.g. TTL or GNC =
Guide Number Control) on the flash unit
▸ Switch the camera on
▸ Set the desired exposure mode, shutter speed and/or aperture
setting
• It is imperative to take note of the shortest flash sync speed,
as it determines whether a "normal" flash or an HSS flash is
fired.
▸ Tap the shutter button before each flash exposure to activate
exposure metering
• The flash unit may not fire if this step is missed by pressing the
shutter button down completely and skipping these settings.
Note
• It is recommended to use a different exposure metering method
than in flash photography.
Spot
PHOTOGRAPHY ▸ FLASH PHOTOGRAPHY
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