[friction gear 206-05S-17]
[follow focus with gear 206-05S-12]
[follow focus 206-05S]
[plus Photo 206-65S]
[plus 206-60S]
[FlexiGearRing 206-05S-30]
DV StudioRig, follow focus with gear 206-12 mod. 0.8, scale [205-02], one-side-operation. For lens diameters up to 115mm.