S-7420 Follow Focus Device is the standard part of SWIT DSLR rig S-7410.
It is completely gear driven designed and helps cameraman to manual adjust DSLR focus to follow subjects accurately when shooting videos. The S-7420 provides a kit of DSLR lens rings, to protect the lens from gear wheel abrasion. - Adjustable slide mounting mechanism - Easy mounting and locking clamp - Standard 15mm/60mm rods application - Camera lens rings provided