Luz de flash inalámbrica Yongnuo YN-560 IV YN560 Speedlite para cámara Canon Nikon
Video Reference for YN560 III to RF-603 We had tested YN560 III compatible with RF603. Yongnuo YN560-III Manual Flash Light(Not support TTL function). Yongnuo YN560-IV Manual Flash Light(Not support TTL function).