Yongnuo YN568EX User Manual

III. Quick Start
If you don’t have much time to read the whole user manual, we advise you to read this section.
1. Please avoid the excessive use of the output with maximum power. It can effectively extend the service life of
this product.
2. You can understand the function of each button by pressing them and observing the displayed content.
3. Press the [High-speed /Shutter curtain sync] button to select High-speed sync function.
4. Press [MODE] button to select TTL/M/Multi mode, holding [MODE] for a while to select remote trigger model,
and then press [MODE] again to select Sc/Sn/S1/S2.
5. Set slave group A/B/C by operate [CH] and [MODE] buttons, set channels (1, 2, 3, 4) by [CH] and [ZOOM]
buttons.
6. Press the [UP], [DOWN], [LEFT], and [RIGHT] buttons to adjust the parameters of speedlite quickly at the
current mode. For some parameters, the [OK] button in the center is needed to be pressed for setting.
7. Select the function of advanced option through [Illumination/Sound] and [MODE] buttons. See the section of
“Advanced Setting” for the content.
8. This product provides M, Multi, and remote TTL mode.

Yongnuo YN568EX Specifications

General

Flash Modes	TTL, Manual, Multi
Zoom Range	24-105mm
Recycle Time	Approx. 3 seconds
Power Source	4 x AA batteries
High-Speed Sync	Yes
Color Temperature	5600K
Swivel Angle	270 degrees
Guide Number	58 (at ISO 100, 105mm)
Vertical Rotation Angle	-7 to 90 degrees
Horizontal Rotation Angle	0 to 270°
Compatible Cameras	Canon or Nikon (depending on the version)
Tilt Angle	-7 to 90 degrees
Wireless Functionality	Yes, Master & Slave (Canon & Nikon)
Weight	380g (without batteries)