Here’s a roundup of TTL/HSS Wireless Flash Trigger Systems from Sony, Phottix, Godox & Nissin for Sony cameras with Multi-Interface Shoe. Sony TTL+HSS Wireless Flash Control System Phottix Odin II TTL Flash Commander for Sony MI Shoe Godox X1S TTL Wireless Flash Trigger Transmitter for Sony Cactus V6 IIs HSS Wireless Flash Transceivers Nissin Air … Continue reading Guide to TTL+HSS Flash Triggers for Sony Multi Interface Shoe