Cambo has now released the NEW Cambo ACTUS-ACB-CA adapter for Canon EF lenses for use on the Actus.
The ACB-CA is using an electronic control for setting and operating the motorised apertures of Canon EF lenses.
This adapter has an internal battery for contineous use and features a display which shows the preset or set aperture together with the focal length. This also allows for accurate display of the focal length when using zoom lenses.
This ACB-CA lens adapter is designed to work with most mirrorless camera bodies, such as the Sony A7 series, Fujifilm X series and Canon M series. Mounted on the Actus it allows for tilt, swing and shifts with any mounted Canon lens, be it within the limitations of the used lens' image circle.
See full details on this link to the Cambo Actus ACB-CA