Update Kit for Sony a7R V or a7R VI Diffusers All parts are hard coat

All parts are hard coat type III anodized for a long lasting

Usable in most Modular and Fixed DSLR Lens Ports

Placement of release handle does not interfere with opening and closing the housing

Designed specifically for use with the Canon 17-40mm f/4 USM Lens

Nikon NIKKOR Z 14-30mm f/4 S

Update Kit for Sony a7R V or a7R VI Diffusers All parts are hard coatThis kit allows you to convert the 200DL Underwater Housing for Sony a7 IV # 71479 for use with the newer Sony a7R V or a7R VI camera. This kit includes a camera mount to fit the a7R V and a modifier for the lock on the camera's Mode Dial. This kit is only needed for Underwater Housing model # 71479 produced before January 2023 (serial numbers 77880 and below). Housings produced more recently include this camera mount and control modification. This