Anti-Reflection Ring Canon RF 16-28mm Sony RX100 Mk III IV & V Compatible with select housings by

Compatible with select housings by Nauticam and other manufacturers featuring a spare M14 threaded accessory port

Interchangeable Dry Lock Micro port system including flat ports

1 x Red Filter

Ikelite RC2 TTL Receiver for DS Strobes

Material: PC + Glass Fiber (Polycarbonate + Glass Fiber)

Anti-Reflection Ring Canon RF 16-28mm Sony RX100 Mk III IV & V Compatible with select housings byIkelite Anti Reflection Ring for Canon RF 16 28mm f 2. 8 IS STM Lens A self adhesive vinyl label covers the white lettering and ring details on the front of the lens to reduce reflections when used behind a dome port underwater. Designed specifically for use with the Canon RF 16 28mm f 2. 8 IS STM Lens. In The Box Anti Reflection Ring