USB Follow Focus

This USB Follow Focus provides the photo and video enthusiast with a compact yet powerful device that enhances the capabilities of HD video; it's compatible with Canon EOS Digital SLR cameras, including: EOS 5D Mark II EOS 1D Mark IV EOS 7D EOS 60D EOS 600D/Rebel T3i/Kiss X5 EOS 550D/Rebel T2i/Kiss X4 EOS 500D/Rebel T1i/Kiss X3 It is connected to your camera with a standard A to mini-B USB cable. This USB follow focus enables you to control focus simply by rotating the knob in the middle or press the buttons on the USB follow focus. Features: Highly compact and light-weight Quick release and easy to use Controls focus by use of lens autofocus motor Size: 12*10*10.5cm Product weight: 0.25KG