Yongnuo Flash YN600ex-rt Wireless HSS 1/8000s Master Flash Speedlite for Cannon Camera

YN600EX-RT is the same as the Canon's best flash 600EX-RT but comes with a more favorable price, it supports RT System, can be used as on-camera master unit and remote slave unit of Canons RT system,and supports Gr grouping mode. YN600EX-RT- Global First Aftermarket Radio Transmission Speedlite. Here are some features of YN600EX-RT: 1. Circuit design: Insulated Gate Bipolar Transistor (IGBT) 2.Guide No.: 60 (ISO 100, 105mm) 3.Flash mode: TTL, M, Multi,GR 4.Triggering mode: Camera set-up,wireless master mode, wireless slave mode, Sc,Sn, S1, S2 5.Zoom range: 20, 24, 28, 35, 50, 70, 80, 105,135,200mm 6.Vertical rotation angle: -7~90 degrees 7.Horizontal rotation angle: 0~360 degrees 8.Power supply: 4 x AA size batteries (not included) 9.Lighting times: 100~1500 times (AA alkaline cell used) 10.Recycle time: approx. 3s (AA alkaline cell used) 11.Color temperature: 5600k 12.Flash time: 1/200s~1/20000s 13.Flash control: 8 levels of output control (1/128~1/1), 29 levels of fine tuning 14.External interface: hot shoe, PC port 15.Wireless triggering distance: 20~25m indoor, 10~15m outdoor 16. Supports USB Firmware Upgrade 17.The YN600EX-RT equipped with the USB interface, supports firmware upgrade, the users can download the upgrade firmware through the Yongnuo official website to upgrade the flash. 18.Supports Wireless Optical Slave function 19.Support Auto/Manual Zooming The YN600EX-RT supports auto and manual zooming, the flash coverage can be changed between AUTO, 20~200mm. Package Including: 1 x Flash speedlite YN600EX-RT; 1 x Mini Stand; 1 x Manual in English and Chinese; 1 x Original box