#tbt to shooting a feature film last summer. It was a great learning experience. For many of the moving shots we used the #sonya6300 - whose auto focus for video is amazing. There are many steady cam type shots in the film, they were all shot on the #pilotfly h1 gimbal. I eventually went over to the 10-18 f4, and still use this set up with the #a6500 Or #a7rii in crop mode. They are beasts if you want auto focus on handheld gimbal shots.