Flash duration analysis for a Godox TT685S flash unit at 1/32, 1/64 and 1/128 of full charge.
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 David… Read More »
Measurement results for an Elinchrom ELB 400 studio flash unit (424 Ws).
Quadra HS Head at full charge (t0.1 [sec]): 1/187
Quadra Action Head at 140 Ws (t0.1 [sec]): 1/1713
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… Read More »
Flash duration analysis for a Norman ML400 studio flash unit (400 Ws) at full charge followed by -1 and -2 f-stops.
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… Read More »
The FDM-1T firmware has been reviewed and a possible stability issue has been eliminated. An updated version is available for download now.
Furthermore, the default intensity limit has been changed from medium to low. This is only relevant when upgrading from firmware versions prior to 3.
For correct installation, please adhere to the… Read More »
Flash duration analysis for a Metz Mecablitz 36 CT 3 flash unit: Exposure-based measurement results for the ultra-fast winder mode followed by 5 f-stops (f/2.8 up to f/11).
Generated by the FDM-1T flash duration meter.