Welcome: CDM-MK-Z Registration & Support Page

Almost everything around the Zoom Servo Drive Chrosziel CDM-MK-Z for Fujinon MK lenses


all components fit in one housing

Mounted to lens

two captive screws keeping the servo unit permanently fixed to the lens

Controlled via SONY handgrip

no need for additional accessories – other LANC equipment is supported as well

Camera control signals forwarded

control commands are immediately looped through to the camera (e.g. menu / user buttons)

Product Registration

keep up to date with the newest updates, releases and notifications

Firmware Download

Our regularly updated firmwares includes not only changing wishes of the users but also new features. This user feedback plays an important role, which regards the development specification of promising features.

You have the option to register for the automaticly Firmware-Release-Notification above.

Are you missing a special function or do you need a tailored solution for your lens control application suited to your project? Chrosziel offers customised firmware and software programming for the MagNum, Aladin and Zoom Servo Drive lens control systems.

For more information as well as a customised offer, please contact timm.stemann@chrosziel.com directly (Chief Officer Product, Marketing and Sales) or by telephone +49 89 901 091-56.

We look forward to receiving your enquiry!

CDM-MK-Z/CDM-XK-Z 03.04.2019

Firmware CDM-MK-Z/CDM-XK-Z 03.04.2019

Minor firmware release. Modification for Zoom Modi Switching from 5 seconds to ca. 30 seconds.


File Size: 38 KB


Update Procedure:

  • Copy the provided software file into the root of an USB stick (FAT/FAT32 formatted)
  • Power down the item
  • Plug USB stick into socket
  • Power the unit
  • Unit will perform the update indicating the progress by different LED flashing patterns on the side.
  • After update the Unit restarts automatically

Software updates are provided by Chrosziel for free by download and via email to all registered uses, when available.