Fotga DP500III QR Quick Release A/B Hard Stop Follow Focus for 19mm Rail DSLR Rig

Product description:

DP500 III Quick Release & A/B Hard Stops Follow Focus (19mm Rail Rod Clamp Version)
This is a Quick Release/Installation 19mm rail rod clamp version, replace the clamp only, it is also compatible with 15mm rail rod rig (15mm rail clamp sold separately)

Specifications:
Material: Sturdy Metal CNC Machined
Newly design on its inner structure to reach a high level in this field, while the damping gives virtually zero backlashes (<0.5mm)
Compatible with a 19mm rail system. It can also work with 15mm rail system by changing the rod clamp to be a 15mm rod clamp (need to buy separately)
2 levels adjustable damping
Integrated with A/B Hard Stops, stoppers can also be detached and then stored in the slots within the follow focus itself
The Quick-release version easily attaches and detaches
Drive gear can be mounted from both sides. (Works for both right-handed and left-handed)
The white mark ring is made of magnet material, easy to be detached and attached.