Yongnuo YN568EX III Wireless Master and Slave TTL Flash Speedlite with High-Speed Sync for Canon DSLR Camera

Supports wireless optical master and slave flash: In transporting C Flash shooting, the YN568EX III can be used as a wireless master unit to shoot with the Yongnuo and Canon Speedlite EX series (except the YN585ex). Supports 4 channels, TTL, manual flash strobe and flash. Supports high-speed synchronisation: The YN568EX III can synchronise with all shutter speeds and support TTL and manual flash. Maximum shutter synchronisation is up to 1/8000. Supports firmware updates: The YN568EX III is equipped with a USB interface. You can download the latest firmware from the Yongnuo official website to update Speedlite. Supports real-time display of remaining battery and high-speed recycling system: The YN568EX III is equipped with a power supply battery and display function. It allows you to check the remaining battery capacity easily. The recycling time for full output only takes 3 seconds; you can get a high-speed current-return experience even without using brand new batteries, which only takes 3–4 seconds. TTL flash with a large number of guides and equipped with the AF-assist beam emitter. GN58 @ ISO100 and # xFF0 C; 105 mm; TLL, manual and multi-flash support. The YN568EX III is equipped with the AF-assist beam emitter, which allows you to easily focus on the dark environment.