Zoom gear Nauticam OM 12-40 mm

Zoom gear Nauticam for OM 12-40 mm

Focus 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 zoom gear is specific for the OM (Olympus) M.Zuiko 12-40 mm lens.

Nauticam port charts

Nauticam's detailed charts guide yout to correct port, wet optic, extention ring, as well as zoom or focus gear for your camera housing.