https://joy.videvo.net/videvo_files/video/free/2014-12/large_watermarked/TV_Studio_Camera_Focus_Rig_Close_preview.mp4 TV Studio Camera Focus Rig (Close) A close-up of the focus rig for the servo lens being operated on a professional TV Studio camera. 1080pcameracloseclose-upequipmentfocuslensoperationprofessionalrigservo lensspinstudiosystemtvvideo