Cinegears 4x 38mm Variety Pitch Gear Set for Lens Motors

Cinegears 38mm Variety Pitch Gears Set (with screws) includes four replacements with the pitch size of: 1.0, 0.8, 0.6 and 0.5, with a radius of 38mm (original is 45mm), which can provide you with an even smoother movement for small lenses. It can also work with different lenses and a variety of pitches.