Touching your camera to re-focus its lens whilst filming your subsequent budget magnum opus isn’t indispensably a great thought, as well as lugging the laptop around to hoop the task remotely isn’t just unsentimental for today’s complicated chimpanzee filmmaker. The $400 USB Follow Focus looks to be a much some-more simple resolution. It’s quite simply a knob in an aluminum enclosing that connects over mini-USB. Plug it in and welcome to your next Oscar — or Emmy, anyway. There are the suite of buttons which can be used to define focal presets as well as it has harmony with many Canon HD DSLR shooters. The formula? Check a two videos after a mangle and see for yourself.
Okii USB Follow Focus

Via Engadget