This lensplate allows you to mount lenses fitted on a Cambo WRS lens panel, in combination with the ACTUS-DB view camera.
The finish of the ACB-WRS plate matches the ACTUS-DB version.
The useability of the ACB-WRS is depending on the total setup for setting at infinity.
Best option is the short barrel versions of the 90, 120 and 150mm will have full movements on the Actus-DB, while the normal lens WRS-panels will mount but not focus at infinity.