Great TTL Auto Flash Compatibility: Godox AD400Pro is Compatible with Canon E-TTL II, Nikon i-TTL Autoflash, Sony, FUJIFILM, Olympus and Panasonic TTL Autoflash System. Small, Light Weight and Portable: Godox AD400Pro weights 2.1Kg with the small size of 220 102 128 mm(without the flash tube and reflector).
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