Aoi port adapter

Hi everyone,

Does anyone know if the AOI AD-LP-01 port adapter (for use of ports for PEN housings on OMD housings) has a system for securing the adapter? I know that on the Zen port adapter there are two screws to prevent the adapter from turning, but I can't seem to find any indication on the internet that the AOI adapter has a securing system.

Thanks in advance for any pointers.

Yep, two small screw to stop the adapter twisting off the lens... the AOI adapter also works fine on my Inon dome lens.

Thanks very much!