Learning new flash

Was wondering why Sigma EF610 DG Super is not supported or allowed to be manually found? There are so few Pentax P-TTL flashes I would have expected Cactus to have all of them accounted for. If it can not be learned by the V6, what needs to be done to the setup for it to function correctly? It will be firing remote RF60 flashes


  • Hi @baysidegraphics

    If you can't learn a particular flash model using the Learning Program on the V6, it is likely to be a digital-only TTL flash. Only the ones with Analogue TTL flash models can be learned.  FYI most of the newer flash models now runs purely in digital TTL protocols.

    Thank you for your understanding.
    Antonio Lao
    Brand Manager
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