YONGNUO YN565EX III Wireless TTL Slave Flash Speedlite GN58 High Speed Recycling System Supports USB Firmware Upgrade for Canon DSLR Camera

One YN565EX III can respectively accept the master unit of YN600EX-RT II、YN568EX II、YN568EX III、600EX(II)-RT、580EX II、SB910/900/800/700, Nikon internal flash and Canon commander and wireless signal of 7D/60D/600D, realizes external TTL and manual flash and stroboscopic flash. 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 takes 3-4 seconds. YN565EX III can be triggered by the camera set-top, PC synchronization trigger and wireless optical trigger off the camera; GN58@ISO100，105mm, support TTL, M, Multi flash. Supports automatic and manual zooming, the focal length can be varied between 24～105mm. equipped with the USB interface, you can download the latest firmware from YONGNUO official website to upgrade the speedlite.