Should I choose V6II or V6IIs for Sony A7 II + Canon 580EXII?

Hi there,

I am considering to purchase V6II/s but I am confused which model I should purchase.  I am owning Canon 580EXII and going to buy Sony A7 II.  Could you please suggest which model between V6II and V6IIs I should pick?



  • Hi @oceanwind

    For your Sony A7, get the V6 IIs.
    And the 580EXII, get the V6 II.
    So you will need one of each.

    You just can't do it the other way around, i.e. Canon 5D and a Sony HVL 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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