Currently upgrading photogrammetry rig, previously using “Photohigher” gimbal with constrained movement so it was OK to run a cable from hotshoe to trigger eventlog (& hence get accurate position after post-processing).  With Z15 and its sliprings, has anyone found a way to get a sync signal back from the camera? (I know we can – and did – log the shutter release request but want to capture the actual release event).

Dave

Currently upgrading photogrammetry rig, previously using “Photohigher” gimbal with constrained movement so it was OK to run a cable from hotshoe to trigger eventlog (& hence get accurate position after post-processing).  With Z15 and its sliprings, has anyone found a way to get a sync signal back from the camera? (I know we can – and did – log the shutter release request but want to capture the actual release event).

Dave