Inon Optical D Slave Fiber Cable II Type LAn optical cable product to connect two Inon strobes. A light receiving part is attached on front surface of a main strobe which is triggered by a camera signal to transmit main strobe's flash light to a sub strobe via optical fiber to fire the sub strobe simultaneously supporting reliable operation and free from synch problem even in bright area. The Optical D Slave Cable is useful to expand your lighting system even camera's optical connector is