Nauticam N85 Macro Port and Zoom Gear Set for Olympus ED 12-50 EZ Lens
Olympus OM-D E-M5 12-50mm Kit Lens: This special gear and port solution allows the physical macro switch on the 12-50 lens to be operated and enables the lens' entire zoom range. This solution provides both more magnification and the full range of focal lengths from 12-50mm, which is not possible in competing housings.
