JJC JSC-8 Hot Shoe Flash Sync Adapter
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What is a hot shoe sync adapter used for?
A hot shoe sync adapter is a practical accessory that expands the options for connecting external and studio flashes to a camera. It mounts onto the camera's hot shoe and allows flashes to be triggered via synchronization cables, an external flash, or a wireless trigger. It is particularly useful when combining older and newer photographic equipment or when connecting multiple devices simultaneously.
PC Sync – traditional wired flash connection
PC Sync is a traditional photographic connector used to connect a camera to an external or studio flash via a synchronization cable. When the shutter is released, the camera sends a signal that triggers the connected flash. It is particularly useful with older studio flashes or photographic equipment that supports this type of connection. Compatible wireless flash triggers can also be connected via PC Sync.
3.5 mm jack – connecting studio flashes
You may recognize the 3.5 mm jack connector from headphones, but in photographic equipment it is also used for flash synchronization. Using a cable with the appropriate connectors, you can connect your camera to a studio flash or a compatible wireless flash trigger. This is particularly useful when working with studio flashes equipped with a 3.5 mm synchronization input. The connector transmits the signal required to trigger the flash.
Center-contact hot shoe – flash or wireless trigger
The top of the sync adapter features a hot shoe for mounting an external flash or wireless flash trigger. The hot shoe has a single central synchronization contact that provides basic triggering of the connected device. It does not transmit advanced functions such as TTL automatic flash exposure control or HSS high-speed synchronization. When shooting, the camera's standard flash sync speed must therefore be observed. The adapter only works with cameras equipped with a compatible central synchronization contact in their hot shoe.
