Trust Dieter got home OK. I have just recently purchased an OMD EM-5 with the 60mm macro lens and very recently the Nauticam housing and port for the 60mm lens. Didn't have it in time for the Soloman Island trip however.
I am also looking at the threads where people have purchased the Austrian gear to use other lenses like the 12-50 mm, which I also have, in this port. Didn't realise that it would also provide manual focus with the 60mm lens and port I already have until I read Phil's comments.
The rig got wet for the first time today...in the swimming pool!! GBR next weekend then up to PNG