Sekonic Speedmaster L-858D is the world's first multi-function, multi-brand wireless triggering light meter. It is the first of its kind capable of measuring flash duration and brief flash bursts like you find from HSS (High Speed Sync) for precision flash control.
Light Meters are used by photographers (and videographers) to measure various light sources including flash, constant (LED), ambient or natural. It not only assists with getting the right exposure, but it also allows photographers to work out light ratios and achieve more complex lighting setups.
• Incident Metering for Ambient & Flash
• 1° Spot Metering with Viewfinder
• Measuring Range: EV-5 to EV22.9 (ISO 100)
• Illuminance Range: 0.1 to 2,000,000 lux
• Extensive Range of Cine & Video Settings
• Extended range of frame rates : 1 to 1000f/s
• Extended Shutter Angle : 1 to 358 degree
• HSS Flash & Flash Duration Measurements
• Flash Analyzing Function; Extended Range
• 2.7" Touchscreen LCD; All-Weather Design
Optional Radio Control Modules For Broncolor, Elinchrom, Godox/Flashpoint, Phottix and PocketWizard
