Zen adaptor ring for Olympus PT-EP08/11

When Olympus introduced the PT-EP08/11 housing for the wonderful OM-D E-M5/M1 camera, they introduced a new port mounting system and size.Zen Underwater designed and tested this adaptor which permits use of existing Zen ports for Olympus PT-EPxx housings.
Following are three examples:
- Zen Underwater WA-100-EP
- Zen Underwater WA-100-EP714
- Zen Underwater FP-100-EP
- Unfortunately, this adaptor is not compatible with Zen DP-100-EP port.