PHIL RUDIN
Contributor
I have attached photos of two new products for your Nauticam housings for M43 cameras. For those like me who have been using the Panasonic 45mm macro for some time now with the Nauticam 45 macro port a new 20mm extension ring which fits between the housing and the 45 macro port allows the port to be used with the new Olympus 60mm macro lens. The extension ring has a "push" lock which locks the port to the ring and then the ring mounts to the housing with the same solid locking system used with all Nauticam ports. The extension ring is $180.00 US and is a very cost effective and space saving choice for owners of the 45 macro port. I still use both lenses and find this extension ring to be my best alternative for a compact macro port system. A 30mm extension is also in stock for the 35mm macro port.
Also from ZEN Underwater is a mounting ring for ZEN/Subal type III optical glass dome ports. This mounting ring allows me to mount the ZEN DP-100-S3 port for use with the Panasonic 8mm fisheye lens. The port has the same 100mm coated optical glass used in many of the ZEN DSLR ports for fisheye lenses. The port mount is $100.00 US and can be used in place of the Nauticam 4.33 inch or 3.5 inch acrylic Mini dome ports if you prefer optical glass to acrylic. The adapter could also be used with the 200mm ZEN port for things like split (over/under) images as well.
Phil Rudin