PL mount adapter Optimo 24-290

Hey guys,

Has anyone used the Angenieux Optimo 24-290 with the PL mount on the Ursa mini pro? I just had issues with mounting some Kowa Anamorphics and don't want to get stuck with the same issue.

I don't have that camera in the rental shop I work but I have the 24-290 and have never had an issue with it being on a PL Mount (just make sure you have lens support of course because the 12x is a BEAST). What kind of issue did you have with the Kowas?