The Mini Follow Focus MFF-2 Cine Base from ARRI is a main building block of the MFF-2 follow focus system. This sturdy, single-sided unit snaps onto any 15mm rod lightweight support (not included). The Cine Base is designed with a 2:1 knob-to-gear ratio for quick but smooth focus pulls on cine-style lenses, with their typically large range of focus barrel rotation. The base s reversing feature can be used to maintain the standard direction of the focusing knob when using Nikon and Leica lenses.
The modular design of the MFF-2 enables you to build the follow focus to suit your needs. A choice of three compatible ARRI focus knobs is available ”standard, two-speed, or hard-stop (all left-sided). Gears come in various sizes and pitches to work with different lens barrel sizes and gear ring pitches. Focus knobs and lens gears are not included with the MFF-2 Cine Base.
Features
2:1 knob-to-gear ratio is designed for cine-style lenses large range of focus barrel rotation
Single-sided (left) unit snaps onto lightweight 15mm rods
Works with ARRI standard, two-speed, or hard-stop focus knobs (knob not included)
Compatible with ARRI lens gears of various sizes and pitches (gear not included)
Reversing function to maintain standard knob direction when used with Nikon and Leica lenses
ARRI Standard Focus Knob (Left Side)
The left-sided ARRI Standard Focus Knob fits ARRI FF-5 and MFF-2 Cine/HD, and FF-4 follow focus units. This standard, single-speed knob is designed to work with cine-style lenses having hard infinity and close focus limits. One reusable flat marking disk is included with the knob. Compatible ARRI focus accessories such as whips, speed cranks, and extensions are available separately.
Single-speed focus knob for FF-5/FF-4/MFF-2 systems
Standard left-sided focus knob
For cine-style lenses with hard focus stops
Compatible with all ARRI follow focus accessories like extensions, cranks, and whips
ARRI Follow Focus Gear (0.8 Mod, 43 Teeth)
This ARRI Follow Focus Gear can be used with all ARRI follow focus systems. The 43-tooth, 0.8 mod gear is designed for use with larger prime lenses and 35mm format zoom lenses that have 32 pitch gear rings. Its gear face width measures a relatively slim 6mm.
Follow focus gear meshes with a lens ring to enable focus adjustments
0.8 mod, 43-tooth, 32 pitch gear with a face width of 6mm
For larger prime lenses and 35mm format zoom lenses with standard 32-pitch gear rings
ARRI Mini Follow Focus MFF-2 Cine Base Specs
| Dimensions | 3.3 x 4.1 x 1.2" (8.5 x 10.5 x 3.0 cm) |
| Weight | 8 oz (226 g) |
In the Box
- 2 Years Manufacturer Warranty
- ARRI Flat Marking Disk for WCU-3 & Standard/2-Speed FF Knob
- 2 Years Manufacturer Warranty
- 2 Years Manufacturer Warranty
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