The Xit 404 Aquatica Type 4 Gear for Canon Manta Line is part of the Manta Line and is designed to fit with approved Aquatica SLR housings for Canon cameras. See our Chart of Verified Housings to determine if your model is supported. You must also select the appropriate Focus Ring (sold separately) to match the lens you plan on using to make a complete Focus or Zoom Gear. The gear is constructed of impact resistant ABS plastic. Its color is Red.
Xit 404 has designed a group of interchangeable and complementary components that allows the use of a variety of Canon lenses and SLR housings. You can tell if the parts a interchangeable because they are labeled "Manta" or have a Manta symbol on them. To make a complete Manta Focus or Zoom Gear, first you purchase a gear specifically to fit your housing, then you purchase the focus or zoom ring to fit each of your Canon lenses. Also, if you plan on using teleconverters you need to purchase 1.4X and 2X Extension Rings.
Now you can swap lens configurations and still be able to manually zoom or focus. Start with a 60mm, switch to a 100mm, then add a teleconverter, or change from macro to wide angle, try close focus wide angle - with the Manta line you will always be covered. All Manta components are constructed of impact resistant ABS plastic and color coded to help you combine components easily. Each component is clearly marked to assist you to assemble the components onto your lenses and with each other component properly.