Super FP Mode
The Super FP Mode allows for flash sync at speeds up to 1/4000th second so fill-flash can be used in the brightest of situations.
AF Illuminator
Automatically emits light in low illumination when connected to the camera with communications capabilities to assist the autofocus system of the camera in low light.
Illuminated LCD Display
The illuminated Flash Control LCD makes it easy to see what the flash settings are in a low light environment