When YN968N is used as master unit, it can control and fire YN968N/YN622N(II)/YN685N being slave unit.
When YN968N is set as YN622 (slave mode), it can received control signal or trigger signal from master unit YN968N/YN622N(II)/YN622N-TX, and achieves slave flash in TTL/M/Multi mode; When YN968N is set as YN560 (slave mode), it can receive control signal or trigger signal from YN560-TX (II)/RF603 (II)/RF605, and achieves flash in M/Multi mode.
GN60@ISO100,105mm, supports high-speed sync TTL, manual flash, multi flash, Gr grouping flash, the highest synchronous speed can reach 1/8000s
The YN968N supports auto and manual zooming, the flash coverage can be changed between AUTO, 20~105mm.
The YN968N equipped with the USB interface, supports firmware upgrade, the users can download the upgrade firmware through the Yongnuo official website to upgrade the flash.