Sekonic Speedmaster L-858 D — Key Features & Highlights
Professional-grade light meter for photographers, videographers, and cinematographers.
Sekonic Industrial
Measures ambient and flash light using both incident and reflected metering.
Sekonic
1° spot metering with illuminated viewfinder for precise targeting.
Sekonic Industrial
2.7″ color touchscreen LCD for intuitive settings and real-time readouts.
Sekonic
Wide measurement ranges:
Ambient EV: –5 to 22.9 (ISO 100)
Illuminance: 0.1 to 2,000,000 lux
Extended ISO up to ISO 13,107,200.
B&H Photo Video
Flash features: high-speed sync (HSS) support + flash duration analysis.
Sekonic
Built-in cine/video modes including shutter angle and frame rate settings.
B&H Photo Video
Memory storage for readings and custom filter/exposure compensation.
Sekonic Industrial
All-weather, durable construction — dust- and splash-resistant.
Sekonic Industrial
Optional radio transmitter modules for wireless flash triggering (Elinchrom, Godox, PocketWizard, etc.).