This Tilta 300mm Follow Focus Whip is 11.81″ long and interfaces with your Tilta Follow Focus unit, allowing you to pull focus from a short distance away from the camera. The whip is useful in tight quarters when the focus puller would interfere with the camera operator. The flexible whip attaches to the accessory socket of your follow focus unit, enabling you to pull focus without binding, even from a slight angle.
Sony Sonnar T* Full Frame E-Mount FE 35mm F2.8 Zeiss Lens
PELICAN 1560SC WL/DIV.SET+LOC LID ORG BLK
TILTA Seamless Focus Gear Ring for 78mm to 80mm Lens 

