TTL pass through and Metz AF64-1 for Sony

edited December 2015 in V6 Compatibility

I understand the cactus can't control the Metz AF64-1 for Sony remotely but will it work when mounted on top of the cactus for TTL pass through?


  • There is no TTL pass through for Sony as the V6 is not using Sony's Multi Interface Shoe. 

    In other words, there is only the centre hot shoe pin that is "passing through" the V6 between the Sony camera and flash, and that is for basic flash triggering signals only.

    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. 
  • Thanks Antonio. I was going to ask about Sony flash support but saw on another thread where you confirmed that Cactus was working on it.

    Any rough timeline estimates and is there a place where I can sign up to get updated when this becomes available?
  • Hello,

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    Ray Chan

    Senior Product Specialist
    Harvest One Limited
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