Old Cobra D400

I have a Cobra D400 from my film days - never used it. Is it possible to control it via a V6?


  • Hi DavidE, only analogue TTL portable flashes are supported. The Cobra 400 is a manual flash so the V6 cannot control its power.
    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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