Mettle radio trigger system is designed for photographic studios and on-location work to trigger various flash lights & strobes. The standard pack is composed of one Radio Trigger and one self-locking Radio Receiver. The triggering delay can satisfy ... - Update: 2012-02-11

Mettle radio trigger system is designed for photographic studios and on-location work to trigger various flash lights & strobes. The standard pack is composed of one Radio Trigger and one self-locking Radio Receiver. The triggering delay can satisfy ... - Update: 2012-02-03