Olympus underwater housing PT-EP14 for the E-M1 Mark II, made of high quality polycarbonate and allows full camera control down to 196 feet. Features an exchangeable lens port system allowing you to customize to your diving needs.
Replacement O-ring for the PT-EP01 Underwater Housing. Creates watertight seal.
Olympus recommends the O-ring is replaced by a new one at least once a year. See your PT-EP01 instruction manual for more information.