Fujifilm TX2 hss issue with canon 530exII

Good day, 
I have purchased a new set of 2 - V6II, updated with the latest firmware. 
High speed sync (HSS) does not work.

My setting is in one V6II in TX mode on a Fujifilm X-T2 (version 2.10 body)
One V6II RX mode on a Canon 530exII Flash.

HHS is activate on the 530exII. The V6II auto detect the 530exII and the Fujifilm X-T2;
The hot shoe metal spring plate is removed;
I do the "learn HSS" process;
When i try in no HSS with a sync speed under 1/250, it's works but the output is weak;
When i do the "force HSS", no trigger, whit any shutter speed. I try without "force HSS", its works weakly but whit a black band... that demonstrates no HHS. When i put back "force HSS" i got no trigger.

I try the same process whit a Fujifilm X-T10 and the 6VII and the Canon 530 exII. Everything works great. The "learn HSS" process, the HHS and ETTL is nice and easy. 

So?... Incompatibility between Fuji X-T2 - V6II and Canon 530exII...?

Or i missing something?


  • OK. I think I solved the issue.
  • OK. I think I solved the issue.

    Let us know if you require further assistance.
    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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