Sekonic L-858D-U (401-858) Meter Plus RT-GX (401-628) Transmitter Module

A groundbreaking addition to your photography toolkit, the Sekonic L-858D-U Speedmaster Light Meter Kit, equipped with an RT-GX Transmitter module, offers a seamless, integrated light metering solution for Godox users. This advanced light meter kit is designed to simplify and enhance your lighting process, whether you're capturing a detailed portrait or analyzing a complex scene. The RT-GX Transmitter module, a user-replaceable component, fits conveniently next to the batteries in the Speedmaster L-858D Light Meter. This innovative design allows for effortless measurement, control, and analysis of flash characteristics, enabling you to fine-tune your lighting recipe with unparalleled precision. The Sekonic Speedmaster L-858D-U stands out as the world's first multi-function, multi-brand wireless triggering light meter. It's a pioneer in its ability to measure flash duration and brief flash bursts, such as those found in High-Speed Sync (HSS), providing you with precise flash control. The L-858D, when paired with the RT-GX transmitter module, offers full radio compatibility. It empowers you to access all 32 channels (1-32), 16 groups (A-F,0-9), and Wireless ID's to remotely trigger your Godox compatible lights from up to 100ft (30 meters) away. This feature also extends to the wireless control of modeling light power. With the L-858D-U Speedmaster, High-Speed Sync (HSS) flash metering becomes a breeze for Godox users. There's no need to guess you

• UNMATCHED ACCURACY - Provides precise light readings with incident and reflected light metering modes, ensuring optimal exposure in any shooting scenario for professional results.
• ULTIMATE COMPATIBILITY - Includes the RT-GX Godox Transmitter Module, offering seamless integration with Flashpoint and Godox lighting systems for enhanced control.
• INTUITIVE LCD DISPLAY - Features a clear LCD for easy reading of measurements, streamlining your workflow and improving on-set efficiency with instant feedback.
• VERSATILE ISO RANGE - Offers an expansive ISO range from 3 to 13,107,200, accommodating various lighting conditions and camera sensitivities for creative flexibility.
• DURABLE & PORTABLE - Compact and lightweight design (8.48 oz) with robust build quality, plus included soft case and strap, ensuring reliability and easy transport.