The Sekonic RT-GX Godox Transmitter is a user-replaceable radio module for the L858D light meter. ...The Sekonic RT-GX Godox Transmitter is a user-replaceable radio module for the L858D light meter. This 2.4 GHz wireless system enables Godox compatible flashes to be triggered wirelessly, up to a distance of 30 metres. It features 32 channels, 16 groups, and wireless IDs, and supports high-speed sync (HSS) flash metering, easily measuring flash percentage.
The Sekonic RT-GX Godox Transmitter is a user-replaceable radio module for the L858D light meter. This 2.4 GHz wireless system enables Godox compatible flashes to be triggered wirelessly, up to a distance of 30 metres. It features 32 channels, 16 groups, and wireless IDs, and supports high-speed sync (HSS) flash metering, easily measuring flash percentage.