The Lux Gear Kit For Zeiss Otus Lenses comes with 3 Lux Gears to fit the complete set of Zeiss Otus lenses.  

Included Gear [Compatible Lens]:

Lux Gear 86-87 [Zeiss Otus 28mm ZE/ZF.2]

Lux Gear 82-83 [Zeiss Otus 55mm ZE/ZF.2]

Lux Gear 90-91 [Zeiss Otus 85mm ZE/ZF.2]

LuxGears are standard cinema pitched lens gears for use with a follow focus.  Each gear is precision molded in high-durometer silicone to create a fully functional compression fit on a lens’ focus barrel without the need for cumbersome buckle mechanisms that can get in the way.   The gears can be easily removed when  shooting stills.