TF321 hot shoe adapter with PC sync socket Key benefits - Enables connecting flash storage or lighting devices to a camera via the hot shoe and triggering them with a PC sync cable. - PC sync socket allows you to add studio lights or torches wired through a PC sync lead. - Supports common 518-2006 hot shoe standards and Canon speedlights for reliable compatibility. Compatibility and features - Suitable for all standard 518-2006 hot shoes. - Compatible with Canon flash units: 580EX, 580EX II, 550EX, 430EX, 430EX II. - Provides a PC sync port to drive external lighting from the camera setup. - Designed to trigger external flashes without requiring a built-in PC sync plug on the device. Use scenarios - In-studio multi-flash setups: mount on the camera hot shoe and trigger additional studio strobes via a PC sync cable for synchronized lighting. - On-location portrait shoots: connect off-camera flashes or portable light sources through the PC sync lead for coordinated illumination. - Working with gear lacking a PC sync connection: use the adapter to enable PC sync triggering from cameras or controllers that do not have a sync port. Overview TF321 provides a practical, reliable solution for expanding lighting control with Canon hot shoes, allowing external flashes and lights to be triggered via PC sync cables while maintaining a standard hot shoe connection.