Blackmagic Design Focus Demand with Accessory Bundle CINSTUDMFTHFDK1

Bundle Includes: Blackmagic Design Focus Demand, Hook-and-Loop Fastening Cable Ties (9-Inch x 1/2-Inch, 10-Pack) and Pre-Moistened Lens Cleaning Wipes (100-Pack) Control Knob: Rotate the focus wheel clockwise to focus on subjects closer to the lens, or counterclockwise to focus on subjects further away. You can change the focus direction in the menu by setting it either forward or reverse. The three control pins expand the diameter of the control surface to let you make finer focus adjustments w