The first meter of its kind capable of measuring flash duration, while also being able to achieve an accurate ambient exposure reading in dimly lit scenes as low as 0.1 lx, the Sekonic L-858D provides image-makers of all levels with the critical exposure data they need to create stunning and beautiful imagery.
The first to provide wireless compatibility with Godox/Flashpoint products (Replacable with broncolor, Elinchrom, Phottix and PocketWizard transmitter sold as separately), the Sekonic Speedmaster L-858D also provides ultimate control to photographers seeking a faster and more streamlined workflow. Limitless creative possibilities are within reach through the meter’s ability to measure High Speed Sync (HSS) and calculate proper ambient-flash exposure for precision flash exposure control.
With an increased light-sensitivity and extended ISO and Shutter Speed Ranges, the Sekonic Speedmaster L-858D enables all image-makers to obtain measurements in extremely low light and turn those readings into creative decisions. Finally, matching the high-ISO capabilities of today’s cameras, by accurately metering in low-light, is finally possible.
The Sekonic Transmitter Module RT-GX for L-858D Speedmaster light meter. Used to trigger Godox/Flashpoint enabled lighting and receivers.
- RT-GX Transmitter module for Godox/Flashpoint is built-in the meter
- Incident Metering for Ambient & Flash
- 1° Spot Metering with Viewfinder
- Measuring Range: EV-5 to EV22.9 (ISO 100)
- Illuminance Range: 0.1 lux to 2,000,000 lux
- Extensive Range of Cine & Video Settings
- HSS Flash & Flash Duration Measurements
- Flash Analyzing Function; Extended Range
- 2.7" Touchscreen LCD; All-Weather Design
Godox/Flashpoint products (Featuring wireless compatibility)
In The Box:
1 x Sekonic L-858D-U Speedmaster Light Meter Kit with Transmitter Module for Godox Bundle Kit
1 x Startup Guide
1 x Strap
1 x Soft Case
1 x Lens Cap
1 x Anti-glare film
1 x Safety Precaution
(Downloadable from website:)
1 x Operating Manual
1 x Startup Guide
1 x Data Transfer Software
1 x Limited 1-Year Warranty with 2-Year Extension upon Online Registration (US only)
This model may not be available due to the restriction of regulation in each country. Please be sure to check the radio frequency before purchase.