Does the V6 support M43 and mirrorless cameras (Olympus / Panasonic)?

The Cactus V6 supports any camera with a standard hot shoe or PC sync port.


  • edited June 2014
    Because I have a Metz 52AF-1 flashlight for 43, I am curious whether the TTL function can be enabled, if I use V6 to connect it with my Fuji X-E1? Thanks.
  • Hi superod, currently the V6 does not support TTL flash systems other
    than Canon, Nikon and Pentax - that is, for remote power control.  So
    your Metz unit is running on Olympus / Panasonic TTL system, so the V6
    cannot controls its power.

    If you have a Olympus / Panasonic
    camera, you may however mount the Metz on the V6 Transmitter unit and it
    will support TTL pass through.  You'll have to stick to the same
    system, so in case you are wondering about your Fuji X-E1, it won't do
    TTL pass through across different systems.

    Last but not least, TTL functions are not available even if you have a flash that runs on Canon, Nikon and Pentax TTL because all that the V6 Receiver does is talking to the flash in terms of how long each flash is fired in producing a specific power output.  So the V6 does not enable any TTL function of the flash.
    Antonio Lao
    Brand Manager

    To help us better help you, always state the exact firmware version installed on your Cactus device(s), such as: "1.1.013", "NIK.A.001", "v.103", or "A06".

    TTL or HSS not working on Cactus V6 II and V6 IIs? Be sure to check hot shoe connectivity by doing the <CAMERA INFO> check.

    Feel free to suggest an improvement or share product ideas. Contact us directly at  At Cactus, we listen. 
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