Camera hot shoe PC socket adaptor

Ok, I know this isn’t the most interesting photo in the world – but it is what it is.  A product shot of a hot shoe adaptor for a camera.  It enables a camera which doesn’t have a “PC socket” to use a PC Sync lead (BTW PC in this case doesn’t mean personal computer it means “Prontor Compur” the companies that defined the standard connection used to connect a camera to a flash unit).