2. Flash Exposure Compensation (FEC)
EN
The FEC range is adjustable from -5
to +5 in precision 1/3 f-stop incre-
ments. FEC is very useful to make
FR
quick minor adjustment of exposure
of the TTL system, and create ideal
exposure as you like.
ES
3. Set Flash Exposure Compensation (FEC)
Shortly press [ + ] button or [ - ] button to set FEC value. 0.3 means 1/3 f-stop, 0.7
means 2/3 f-stop. In LCD screen, < + > means more exposure. < - > means less
exposure. Cancel the flash exposure compensation, set the amount to < 0 >.
4. Flash exposure bracketing (FEB)
The flash supports FEB function. Set FEB on camera only. On the LCD screen, there
is no signal.
5. High-Speed Sync
When use flash together with SST-818TX TTL radio transmitter, enable the flash to
synchronize with certain camera in high-speed sync. The maximum sync speed is
up to 1/8000s. Set FEB on camera only. On the LCD screen, there is no signal. When
photographers shoot outdoors in bright sun with wide open aperture, fast shutter
speed can cut the ambient light, get amazing result as you want.
L'appareil photo et l'émetteur doivent prendre en charge la fonction HSS.
The camera and transceiver should support HSS function.
The faster the shutter speed, the shorter the effective flash range.
Multi flash can't be used under high-speed sync mode.
Overheating protection may be active after 50 successive high-speed sync flashes.
Please turn off the flash and rest it for 30 minutes to cool down.
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