Unique Fine Macro mode

Revolutionary Fine Macro technology stabilizes the precise fine light control from 1/128 to 1/1024 in 1/6 Ev steps fine turning to achieve the accuracy of the microscope. While in Manual mode, the power ratio can be adjusted from full power to 1/64 in 1/3 Ev steps. This mode helps to achieve more stable quality when shooting high sensitive images.




Notice: Design and specification are subject to change without prior notice.

MF18 Firmware update


How to check the Firmware version of MF18:

  1. Turn on the flash.

  2. Press set button go back to main manual, select setting, scroll down to Firmware Version.

  • *The firmware update is not required if the version is the latest.

The latest firmware version

8-6 for Canon

10-5 for Nikon

51-51 for Sony

Update History

Firmware update

Please contact our official distributors for firmware update service because of MF18 using a special update interface (not USB).