Smartphones are rapidly becoming the front line of professional filmmaking. Blackmagic Design’s new Camera ProDock accessory, built specifically for the iPhone 17 Pro and Pro Max, is the clearest signal yet that the smartphone has entered cinema territory. iPhone as a production camera For years, filmmakers experimented with smartphones as backup cameras or for creative shots. That era is over. With the $295 Blackmagic Camera ProDock, Apple’s flagship iPhones can now join a professional s...