Sekonic Speedmaster L-858D Light Meter

The Speedmaster L-858D comprises a sophisticated set of features displayed on a 2.7" colour touch screen. This is a multi-function light meter for photographers and filmmakers. Sekonic Speedmaster L-858D Light Meter The Speedmaster L-858D comprises a sophisticated set of features displayed on a 2.7" colour touch screen. This is a multi-function light meter for photographers and filmmakers. Measuring flash duration This is the first flash meter of its kind to be able to measure flash duration, while also achieving ambient exposure readings in low light scenarios as low as 0.1 lx. The L-858D provides photographers with the tools and exposure data they need to craft beautiful imagery. The Speedmaster features wireless compatibility with Elinchrom, Phottix and PocketWizard products enabling a quick and integrated workflow. Experience new possibilities through the meter's ability to measure HSS (high speed sync) and measure ambient-flash exposure for precise control. Increased light-sensiti