The Chrosziel Focus Drive with Friction Gear (dia. 34mm) for DV StudioRig features a soft-rubber surface that compensates for the unevenness of the lens ring. It is suitable for all lenses that do not accept a gear ring, including the Sony SEL18-200 Camera.
|Diameter:||1.34" / 34.0mm|
|Chrosziel Focus Drive with Friction Gear for StudioRig 34mm Diameter||$138.00|