ARRI Flat Marking Disk for WCU-3 & Standard/2-Speed FF Knob
- Usually ships in 3-5 business days
- 1.00 LBS
- For Marking Focus Distances
- Use with Non-Permanent Markers
- Fits Follow Focus or WCU-3 Knob
- Additional or Replacement Disk
This ARRI Flat Marking Disk is compatible with standard and two-speed follow focus knobs, and the WCU-3 hand unit knob. Use a non-permanent marker to apply temporary focus marks to its surface. This round plastic unit may be used as a replacement or additional marking disk.