SEL858DUSMG

401-858GX

Sekonic

Improve flash metering efficiency and accuracy with this Sekonic L-858D-U Speedmaster Light Meter Kit with Transmitter Module, which pairs the advanced L-858D-U light meter with the RT-GX Transmitter Module for wireless radio control via the Godox triggering protocol.None Lumisphere receptor head rotates 90 right and 180 left and retracts for conversion to a flat diffuser.None Integrated 1 spot viewfinder with full information display provides a precise method of measuring specific parts of a scene.None Ability to measure flash duration within a range of 1/40 to 1/55,500 second using t0.1 to t0.9 settings.None Improved sensitivity of the L-858D-U allows it to record a reading at just 0.1 lux illuminance as well as use expanded range of -5 to 22.9 EV for incident readings and -1 to 22.4 EV for reflected light. Also, it features an extended ISO range of ISO 3 to ISO 13,107,200 with an option available for ISO 850.None Optional radio modules are available for PocketWizard and Elinchrom/Phottix systems for advanced wireless triggering and remote flash control.None High-Speed Sync support allows photographers to accurately take readings while using HSS with their flashes and cameras.None Flash Analyzing Function measure ambient and flash simultaneously to provide a percentage of flash in the final exposure. Users can then adjust the mix as the display shows camera settings and the relationship between the flash and ambient light in your exposure.None Users can determine the dynamic range of their camera using optional targets by taking bracketed shots with their measurement data and they using the Sekonic Data Transfer Software to graph and then save the information to the meter.None Expanded shutter speed ranges now allow for readings between 1/64,000 second to 30 minutes with ambient light and 1/16,000 second to 30 minutes for flash.None A comprehensive set of cinema modes allows for settings of 1-1000 fps as well as shutter angles of 1-358 . Twenty user determined settings are also available that provide more precise options of 0.001-360 shutter angles and 0.001-99,999.999 fps.None 2.7" color touchscreen LCD provides a fast and intuitive method for viewing and changing settings.None Micro-USB port can be used for firmware updates, applying custom settings, and to use exposure profiling.None The L-858D-U features an all-weather construction that is dust and splash proof (JIS Class 4).