V6 II on Nissin i40

Hi. I’m planning to get a couple of V6II’s for my Fuji xpro2 and already have a Nissin i40 being used for on-camera TTL flash shooting. My questions are:
1. Is the V6II compatible with the i40?
2. Is High-speed sync possible with this setup?



  • Hi Jessy,

    Yes, You can find compatibility information here:

    Click on the COMPATIBILITY tab, scroll down and you will see list of flash models.

    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 info@cactus-image.com.  At Cactus, we listen. 
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