What are the most important features you look for when buying a flash? Many photographers consider the amount of power a unit has to be the most important, but there are a few other specifications that are just as important, including flash duration. In this article, I will break down exactly what flash duration is and how it works.
‘Flash duration’ isn’t a very glamorous topic, but it’s certainly something that every single photographer that uses flash should be aware of.
If you're just getting started in learning how to light your shot with flashes, you may be confused about the terms "high speed sync" and "flash duration." Here's a helpful 6-minute primer in which photographer Daniel Norton explains what these two concepts are, how they differ, and which situations they come in handy for.
When you're first starting to experiment with using strobes, it's easy to get confused by all the talk of flash durations, flash sync speeds, and the other technical aspects of lighting up a scene. Heck, it wasn’t until two years into my photography career that I understood how it all worked.