Main Features:
●Compatible With C and N's Optical Transportation Wireless Slave Flash
One YN568EX III can respectively accept the master unit of YN600EX-RT II, YN568EX II, YN568EX III, 600EX(II)-RT, 580EX II, SB-910 / 900 / 800 / 700. Nikon built-in flash C command and built-in wireless single of 7D / 60D / 600D, it realizes wireless TTL and manual flash and stroboscopic flash
●Supports High-speed Sync
Can synchronize with all shutter speeds, realize TTL and manual flash, the maximum shutter sync is up to 1/8000
●TTL Flash with High Guide Number
GN58 at ISO100, 105mm, support TTL, M, Multi-flash
●Supports Firmware Upgrade
Equipped with the USB interface, you can download the latest firmware from YONGNUO official website to upgrade the speedlite
●Support the Battery Remaining Power Real-time Display
The YN568EX III is equipped with the battery electric power display function, allows you to check the battery remaining capacity easily
● High-speed Recycling System
The recycling time for full output just takes 2 seconds, you can get high-speed current-return experience even without using brand new batteries, which will only take 3 - 4 seconds
●Sound Prompt System
When the sound prompt system is enabled，different sound modes will prompt different working conditions of the speedlite so as to allow you to focus on the shooting process
●Supports Electric Zooming ( 24 - 105mm )
Supports automatic and manual zooming, the focal length can be varied between 24 - 105mm
●Multiple Trigger Mode Supported
Can be triggered by the camera set-top, PC synchronization trigger and wireless optical trigger off the camera
●Automatic settings saving, supports custom settings ( Fn )
●Equipped with large-size LCD display and standard 2.5mm PC interface