Flash duration analysis for a Yongnuo Speedlite YN600EX-RT II flash unit: Brightness-based measurement results for 8 f-stops (Full charge down to 1/128), followed by an exposure-based HSS measurement.
Generated by the FDM-1T flash duration meter.
We are pleased to announce the official release of the new FDM-1T firmware version 3.1.0, which is available for download as of now.
In case you have you ever wondered about the full burning time of your flash units, now it’s the time to find out. After this upgrade, your FDM-1T will be… Read More »
We are pleased to announce – on today’s New Year’s Day 2018 – the official release of the new FDM-1T firmware version 3.0.0, which is available for download as of now.
The new firmware is – appropriate to the present date – a major release upgrade. This means that, compared to its predecessor,… Read More »
A new version of the FDM-1T firmware including the improvements listed below has been released and is available for download.
Flash duration analysis for a Nikon Speedlight SB-900 flash unit: Measurement results for 8 f-stops (Full charge down to 1/128).
Generated by the FDM-1T flash duration meter.
➤ Courtesy of Douglas Hennessy