The Olympus PPO-E04 lens port

Olympus PPO-E04 lens port for E wide zoom lenses - Digital cameras, digital camera reviews, photography views and news newsJune 15, 2005 - 08.45 GMT
Olympus announces the PPO-E04, an underwater lens port for use with the Zuiko Digital ED 7-14mm F4.0 lens. A super-wide angle from 110 to 70 degrees is possible, and a super-close-up focusing capability allow photography distances as close as 9cm from the lens port front to the subject. Olympus has already released lens ports for the Zuiko digital 14-45mm lens, the 11-22mm lens, the 14-54mm lens and the 50mm Macro lens...More