The Teradek RT MOTR.S/MAX Motor Gear 11‑0939 is a standalone gear wheel for MOTR.S and MOTR.MAX lens control motors. It has a pitch of 0.8 Mod, 50 teeth, and a width of 12 mm; it serves as a mechanical connection between the motor and a compatible lens gear ring.
The Teradek RT MOTR.S/MAX Motor Gear 11‑0939 is a standalone gear wheel for MOTR.S and MOTR.MAX lens control motors. It has a pitch of 0.8 Mod, 50 teeth, and a width of 12 mm; it serves as a mechanical connection between the motor and a compatible lens gear ring.
The wider contact surface is suitable for focus, aperture, or zoom rings on select cine and ENG lenses. Before ordering, verify the lens’s gear pitch and compatibility with the motor you are using.

Model 11‑0939 is a 0.8 Mod motor gear with 50 teeth and a width of 12 mm. It is designed for Teradek RT MOTR.S/MAX motors and for lenses with compatible gear rings.
The greater width creates a larger contact area between the drive and the compatible lens ring.
The gear can be used with select cine and ENG lenses, provided their gear ring matches the 0.8 Mod pitch. The installation photo serves as a demonstration of how it works on a motor; the motor and lens are not included with the individual gear.

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