AC57 Adapter

$ 11.00

The AC57 Power Adapter allows photographers to connect an external battery pack to their 580EX or 580EX II Speedlite mounted in an AC7 RF Hard Shield. The AC57 routes the battery pack cable to reduce EMI (ElectroMagnetic Interference) and increases the range and reliability of your Speedlite+AC7 combination.

An AC57 is included with each AC7 RF Hard Shield.