ER-EP-25 Extension Ring for Olympus PT-EP Ports
The Zen Underwater 25mm extension ring for Olympus PT-EPxx housings. The outstanding Olympus MSC ED M.Zuiko 60mm f/2.8 can now be used by adding this extension ring to the Zen Underwater FP-100-EP.
The Zen Underwater 25mm extension ring for Olympus PT-EPxx housings. The outstanding Olympus MSC ED M.Zuiko 60mm f/2.8 can now be used by adding this extension ring to the Zen Underwater FP-100-EP.
