AOI Underwater Port 40mm Extension Ring AX Port Mount Slave Converters and Receivers An external strobe must be

An external strobe must be connected by electrical sync cord

giving you confidence in your setup

Kit Components

8L Macro IS USM lens

Single Ikelite Type connector with Nikon Type Hot Shoe used with Aquatica housings for Nikon cameras

AOI Underwater Port 40mm Extension Ring AX Port Mount Slave Converters and Receivers An external strobe must beAOI 40mm Extension Ring for AX Port Mount Housing Enhance your underwater photography setup with the AOI ER AX_AX 40, a precision engineered 40mm extension ring designed for the AX port mount housing system. This extension ring allows for optimal lens positioning, ensuring superior image quality and compatibility with various lens configurations. Key Features: Durable Construction: Made from PC + GF (polycarbonate + glass fiber) for enhanced strength