Guide number 60 (ISO 100, 200mm). Built in receiver RF-622 and RF-603. Support i-TTL.

Guide number 60, E-TTL, Manual, Multi, HSS, Slave. Optical and radio communication.

Guide number 58, E-TTL, i-TTL, Manual, Multi, HSS, Slave. Optical communication.

Guide Number: 60. Modes: ETTL/Manual/Multi. HSS Synchro. YN622 and YN603II compatibility

Guide number 58, E-TTL, i-TTL, Manual, Multi, HSS, Slave. Optical communication.

Guide Number: 60. Support Slave/Master mode. M/Multi/TTL/Gr mode. HSS sync. Sony Multi Interface shoe

Guide number 31. Built in RF-602/603 trigger. HSS, TTL modes. Sony Multi Interface shoe.

Flash output: 80Ws. Built in TR-Q7II receiver. Flash modes: M/TTL. HSS sync mode. Touchscreen

Flash output: 80Ws. Built in TR-Q6, TR-Q7 receiver. Flash modes: M/TTL. HSS sync mode. Touchscreen

Flash output: 80Ws. Built in TR-Q6II receiver. Flash modes: M/TTL. HSS sync mode.

Flash output: 80Ws. Built in TR-Q6II receiver. Flash modes: M/TTL. HSS sync mode.