The ESM-15A-SA Digital Servo Unit for Fujinon ZK12 x 25 Cine Zoom Lens is specifically built to bring zoom and focus servo control to your ZK12 x 25 Cine zoom lens. The drive unit is removable, which allows you to attach it when you want to use ENG-style focus or zoom control on your cine-style lens.
The drive incorporates 2 x 12-pin Hirose connector, allowing you to use a variety of optional Fujinon and third-party zoom and focus controllers. The lens also incorporates a 20-pin connector that can be used to output metadata and provides for RS-232 control.