What about the Sony vario-tessar 16-35 f/4 OSS? Or maybe the addition of an extra grip on the a7siii could get the handling to where you have with the FX6, and the IBIS could take it over the top. or maybe the addition of a roll-axis stabilizer like the letus helix. I find roll shake to be more bothersome as a viewer than pan or tilt shake. I will say that I have a client who handed me an indefinite recurring assignment because I'm an all-day gimbal operator and they weren't happy with the handheld look their previous hire was providing, but obviously gimbal isn't for everything
Thanks for that. I considered that lens but word on the street is that it has horrible non-linear manual focus. The letus helix is interesting but I'd lose access to all those lovely customisable buttons on the camera body. I'll keep on upgrading my a7Siii (XLR module is probably the next purchase) and see if I end up with a setup that works better for some jobs than the FX6.
That's an interesting comment about IBIS being more effective with telephotos, virtually all of my experience with it is at the wide end. And I can absolutely imagine a lot of clients preferring the gimbal look.
