Phottix has released the Strato II Multi, a new version of its Strato 2.4GHz wireless flash and camera triggering system that adds four-group operation and a promised 50% improvement in range. Like the original Strato, the Strato II Multi features a TTL pass-through hot shoe on the transmitter and four wireless channels. The Strato II Multi is backwards-compatible with the Strato.

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