A: Equipment needs vary from one wedding to next but we have an extended list of gear to shoot weddings with and this includes full-frame cameras, good fast lenses, drones, steady cams, all forms of off-camera lighting, remote lighting equipment, tripods and more but this subject to your requirement and budget.
What we think is that a good photographer is not dependent on type of equipment/s. A camera is useless without a good and appropriate lens for a certain condition. There are better cameras with better performances then Mark 3. And trust us we always use best of the equipment.