Key Features: Adds Godox Radio Triggering 2.4 GHz Frequency Access To 32 Channels & 16 Groups Compatible With Speedmaster L-858D-U Wireless Remote Triggering Capability Sekonic RT-GX Godox Transmitter The Sekonic RT-GX Godox Transmitter adds a 2.4 GHz Godox-compatible radio triggering protocol to the Speedmaster L-858D-U light meter, fitting seamlessly into the meter’s housing. It offers advanced functionality including access to 32 channels, up to 16 groups, and Wireless IDs for remote triggering within a 98.4′ range. The transmitter also supports high-speed sync (HSS) flash metering, controls modeling light power, and allows Godox users to accurately measure ambient-to-flash light ratios and flash durations.




