Ikelite Anti-Reflection Ring for Canon RF 15-30mm f/4.5-6.3 IS STM Lens Lighting Accessories Aquatica Zoom Gear #48731 for

Aquatica Zoom Gear #48731 for Tokina AT-X 10-17mm f/3

Exposure compensation can be used added or subtracted in the camera

and each side has a locking mechanism for secure attachment

The housing cannot be converted back and forth repeatedly

Ikelite Anti-Reflection Ring for Canon RF 15-30mm f/4.5-6.3 IS STM Lens Lighting Accessories Aquatica Zoom Gear #48731 forIkelite 0923. 15 Anti Reflection Ring for Canon RF 15 30mm f 4. 5 6. 3 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 15 30mm f 4. 5 6. 3 IS STM lens.