Canon EOS 5D Mark IV Dual Macro LED Ring Flash (Includes Mounting Adapters/Rings) (CAMERA NOT INCLUDED)

Dual macro LED ring flash made for use with Canon EOS 5D Mark IV — includes the necessary adapters and rings for mounting (camera not included). Supports Canon e-TTL & e-TTL II systems. Light performance: 1020 lux measured at 0.5 meter. Color temperature is 5500k±200k and the unit offers an elevated Color Rendering Index of 95% (scale 0-100%). Three selectable output levels: 1/4, 1/2 and 1/1. Built-in AF-assist lighting: an AF-assist lamp activates when the shutter is depressed to aid focusing. Power source: 4 AA batteries.