Godox tt350o slave problem

Started 3 months ago | Discussions thread
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Paul K2 New Member • Posts: 4
Godox tt350o slave problem

I am using a Godox tt350o on my Olympus EM1 mark2 and have a problem with flash power output when in slave S1 mode with small LM3 mounted on camera as master trigger (using optical wireless).

When Godox unit used on-camera it works fine and outputs expected flash power , in either TTL or manual mode.

However problem occurs in following slave mode situation;

  • I set RC mode with on-camera LM3 master set to OFF
  • I direct LM3 beam to adjacent Godox unit sensing pad for optical triggering
  • "A" flash unit in RC mode setup is set to manual and 1/1 power output. 
  • Godox unit set to Manual, 1/1 power output and S1 slave mode

When I shoot, the slave Godox unit is triggered ok and fires  but based on photo exposure, the flash power output is very low (even though Godox is set at 1/1).

I am very confused why all seems to be working as expected in slave mode but actual Godox slave flash power output is very low (even though set to 1/1 manual). By comparison when on-camera flash output when set at 1/1 is as expected.

Any thoughts would be greatly appreciated


Kodak Pixpro S-1 Olympus E-M1
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