Brightness-based measurement results for an Elinchrom ELB 500 TTL studio flash unit (500 Ws) in Normal Mode .
Power settings: 0.1 and 6.3
Generated by the FDM-1T flash duration meter.
Standard visualization has been configured to show the luminous exposure (in lux-seconds) induced by the measured flash as an additional value at the bottom of the screen.
➤ Courtesy of Guy Daudelin