Lensplate with m39 threading for ACTUS-B
This lensplate allows you to mount lenses fitted with a m39 (Leica thread), such as enlarging lenses, in combination with the ACTUS view camera.
The finish of the ACT-39 plate matches the ACTUS-T version.
The practical use of lenses may be limited to those that can move freely in front of the bayonet of the used camera body.
