C2470II-Z Zoom Gear ~for Canon EF 24-70mm f/2.8L II USM whatsnew Nauticam optical-glass dome ports are

Nauticam optical-glass dome ports are finely ground to the highest standard of precision and represent the state of the art in both manufacturing and optical technology

The Nauticam Extension Ring 20 with Lock is part of the N120 Port System and can be used to add 20mm effective length to an N120 Port setup

automatic flash exposure (TTL) is not currently enabled

M14 bulkhead used to electrically trigger Ikelite strobes and is specific for use with the Nikon TTL Converter and is compatible with the NA-D5/D500 housings

C2470II-Z Zoom Gear ~for Canon EF 24-70mm f/2.8L II USM whatsnew Nauticam optical-glass dome ports areZoom 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 24 70mm f 2. 8L II USM lens. This item is non returnable, non refundable, non cancellable, and may be subject to extended lead times as it is manufactured on demand. We always do our best to meet trip deadlines so please