Using Non-Canon Flash Units
Sync Speed
The
PC Terminal
The camera’s PC terminal is provided for flash units using a sync cord. The PC terminal is threaded to prevent inadvertent disconnection. Only
• A flash unit attached to the camera’s hot shoe and a flash unit connected to the PC terminal can be used at the same time.
•Canon
•If the camera is used with a flash unit or flash accessory dedicated to a another camera brand, the camera may not operate properly and camera malfunction may result.
•There are studio flash units whose sync cord
+(plus)
polarity is opposite from the camera’s PC terminal.
Such flash units do not work with the
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