Master mode flashes

Work in master mode

— the ability to use the flash as a master unit for a system of multiple flashes. All other (slave) flashes are connected to the master flash, settings are controlled through it and the command to fire is transmitted. Accordingly, to create a combined lighting system, you will definitely need at least one flash with this function. But outside the systems, the host mode, on the contrary, will be an unnecessary excess: in this case it has no practical application, while it significantly affects the price.