O8-F Focus Gear ~for Olympus M.Zuiko Digital ED 8mm 1:1.8 Fisheye PRO Sony The NA-A7 includes a pre-installed

The NA-A7 includes a pre-installed Nikonos style 5-pin bulkhead with universal hotshoe connection (x and ground connection only) installed

Use of these gears may require specific port extensions and may not be available for all housings and lenses

The record button is accessible with the right thumb – no long reach to induce unwanted camera shake that can ruin a video shot

This optical-glass wide-angle port has a diameter of 140mm and is part of the N120 port system

O8-F Focus Gear ~for Olympus M.Zuiko Digital ED 8mm 1:1.8 Fisheye PRO Sony The NA-A7 includes a pre-installedFocus 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 8mm F1. 8 Fisheye PRO lens.