C815-Z Zoom Gear ~for Canon EF 8-15mm f/4L Fisheye USM dealer automatic flash exposure (TTL) is

automatic flash exposure (TTL) is not currently enabled

(Will occur only after target vacuum level is reached) Support & Downloads

The Nauticam Extension Ring 70 with Lock is part of the N120 Port System and can be used to add 70mm effective length to an N120 Port setup

-32mm threaded glass lens port

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

C815-Z Zoom Gear ~for Canon EF 8-15mm f/4L Fisheye USM dealer automatic flash exposure (TTL) isZoom gears allow access to the mechanical zoom function of supported lenses. Use of this gear may require the use of additional port extensions or adapters. Check the Port Chart for more details. This zoom gear is for the Canon EF 8 15mm f 4L Fisheye USM lens.