This gear fits the Sigma 24-70mm f/2.8 DG OS Art lens. This gear will ONLY fit the DG model of the lens. If you have the DG DN version of the lens, click here.

It’s specially designed to fit this lens and is compatible with any standard 0.8 Module follow focus unit. Focus gears are generally slim for a clean, low profile gear that slides smoothly onto your lens and into your current lens case. Custom spec gears can be made on request. The gears do not have to be removed after each use although you can if you like. Each gear comes with a lifetime of support.

24 70