Engranaje de enfoque de seguimiento sin costuras para lente Sigma 35 mm f1,4 DG HSM ART

The gears are designed specifically to fit this lens and is compatible with any standard 0.8 Module follow focus. The gears are rigid and sit 3-6mm high off the focus ring of your lens for a clean, low profile gear that slides smoothly onto your lens and into your current lens case.

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