The Fujifilm EF-X20 is a compact fixed-head flash that has a guide number of 20 (GN20) and incorporates an output control on top of the unit that adjusts manual power output in 6 steps from full power to 1/32 or TTL flash compensation in 1/3 stop increments. The Fujifilm EF-X20 has been designed to complement the Fuji X-series and features a guide number of 20m as well as automatic and manual control which can be selected via a dial on the top
Key Features - Guide number of 20m @ ISO 100 - Compact and lightweight - TTL flash compensation in 1/3 stop increments - Automatic and manual control
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