SM-512 Anti-reverse voltage Safe Converter hot shoe adapter with quick shoe
and PC Sync Protects the camera circuit by directly high voltage, reverse current, spark shock, etc.
generated from external strobes, power pack synchro, etc.
Digital cameras are always exposed to reverse voltage from flashes
or lights connected to the hot shoe or PC Sync terminal.
If reverse voltage is introduced into a digital camera, it may cause serious damage to the circuit,
and in severe cases, the shutter box inside the camera may be damaged.
This is a reverse voltage prevention hot shoe that can prevent such damage in advance.