TTL studio flashes: what are your options?

A list of every TTL studio flash available.

Godox Witstro AD600

This article aims to list every TTL photographic studio flash on the market. It will be updated regularly.

Through-the-lens exposure metering (TTL) is no longer a feature exclusive to shoe-mount flash units or speedlights. A number of different manufacturers have introduced full-sized studio lights — either mains or battery powered — with support for automatic TTL metering, wireless power adjustment and even high-speed sync (HSS) letting you use flash at fast shutter speeds.

Is there something missing? Have you got thoughts/experience using any of these products? Let us know in the comments below.

David Selby
David is a keen photographer and has been editor of Lighting Rumours since 2010. When not writing about lighting, he works as a data scientist at the University of Manchester, UK.