HVL-FSL1B compact slave flash operates in sync with the internal flash of most Sony digital cameras without connecting to a control terminal. It also maintains red eye reduction and pre-flash functions of the digital camera and is equipped with the light control switch (low/medium/high). With a guide number of 14, you'll get an effective flash range suitable for small group portraits or other applications where the in-camera flash is not sufficient.
Click here for Compatibility Chart