Flash: for 600EX,580EXII, 580EX, 430EXII, 430EX, 270EX, 220EX，JY-680C. Suit for the for with TTL function. Attach the hotshoe end A of TTL cord to the hotshoe. Triggering your flash at a distance from the standard hot shoe position can be used to create, faux-natural, unique or dramatic lighting effects.
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