Exact Repeatability for Modern Optics

The ARRI MFF-2 Cine Hard Stop Set solves a critical problem for camera operators pulling focus on lenses without natural physical limits. By integrating the universal hard stop focus knob, this kit allows users to set mechanical start and end points manually. This ensures flawless, repeatable focus marks on DSLR, mirrorless, and specialized cine glass during critical takes.

Streamlined Setup and Rigging

Engineered for run-and-gun documentary shoots as well as high-end commercial sets, the compact MFF-2 base snaps effortlessly onto a single 15mm rod. Its low-profile architecture ensures it won't overcrowd smaller camera cages or mirrorless rigging setups. The smooth 2:1 cine gearing ratio yields absolute control over long focus throws without structural backlash.

Versatile Production Readiness

Every piece of this set is precision-engineered to meet strict broadcast and cinema standards. The switchable gear mechanism allows operators to invert the direction of the focus drive with minimal downtime, accommodating various lens brands. The included 0.8 Mod, 43-tooth gear provides broad compatibility across industries, making it an essential building block for modular camera packages.