With this Zoom Sleeve, you will be able to utilize the zoom function of your CANON 16-35MM / 24-70MM / 24-105MM in a compatible Ikelite Dry Lock (DL) port, which will be attached to your Ikelite underwater DSLR housing.

LENS COMPATIBILITY:

• Canon 24-70 mm f/2.8L II EF USM
• Canon 24-105 mm f/4L IS USM
• Canon 16-35 mm EF f/2.8L III USM