
The Sekonic RT-EL/PX Transmitter Module for L-858D-U Speedmaster Light Meter is a cutting-edge accessory designed for seamless wireless flash triggering. This module is specifically created for the Sekonic L-858D-U Speedmaster Light Meter, enabling photographers to remotely control their lighting setups with precision and ease. The transmitter module offers reliable and accurate communication between your camera, light meter, and flashes, allowing for effortless adjustments and creative flexibility. With its advanced technology and compatibility with the Sekonic brand, this transmitter module is a must-have tool for professionals and enthusiasts in the Light and Flash Meters category.