Compatible with Mini Follow Focus 3010, Standard 0.8 MOD Gear, 65 Teeth, Works with 0.8 MOD Lenses or Gear Rings, ABS Plastic Construction. Control your cinema lenses with the Mini Follow Focus using this lightweight plastic 0.8 MOD/65 Teeth Gear from SmallRig. This gear will allow you to use the SmallRig Mini Follow Focus 3010 with a variety of lens sizes that have 0.8 MOD focus gears or when using a lens gear ring. The gears on the Mini Follow Focus are interchangeable so they can be swapped out for different-size gears.