'Wireless Flash' refers to the technology/products used to trigger/control one or more flash units using either radio transmissions or bursts of visible light. This can be convenient for a photographer in situations where running cables to flash units, or physically accessing their controls is difficult.
'Wireless Flash' refers to the technology/products used to trigger/control one or more flash units using either radio transmissions or bursts of visible light. This can be convenient for a photographer in situations where running cables to flash units, or physically accessing their controls is difficult.
This feature is built-in to some cameras and flash units, but for others, additional devices must be purchased to allow this functionality.
