O60-F Focus Gear ~for Olympus M.Zuiko Digital ED 60mm F2.8 Macro phaseone This pancake port is part

This pancake port is part of the N85 port system and features an optical-glass element and anodized aluminum construction

2 M5 mount points (use #25228 M5 strobe mounting ball)

Zoom gears allow access to the mechanical zoom function of supported lenses

Effective length: 65mm

O60-F Focus Gear ~for Olympus M.Zuiko Digital ED 60mm F2.8 Macro phaseone This pancake port is partFocus gears allow access to the mechanical zoom function of many lenses. Use of these gears may require specific port extensions and may not be available for all housings and lenses. This focus gear is specific for the Olympus M. Zuiko Digital ED 60mm F2. 8 Macro lens.