X100T, Off-Camera Flash - Different Sync Speeds in Manual vs TTL Passthrough?
This one's odd to me:
Assuming I have a flash on my X100T and off camera flashes as well, all on V6's.
1) If the on-camera V6 is set to TTL Passthrough and the on-camera flash is set to TTL, everything works as expected up through 1/60 second shutter speed. Above that, the on camera flash works just fine, but the off camera flash (although it fires) does not show up in the image.
2) If, however, I set the on-camera flash to manual and adjust it manually - without changing any other settings - I easily am able to Sync up to at least 1/500s.
Any ideas as to cause or solution?