The DX Macro Lens Port 52 from Sea & Sea fits and protects the Canon EF-S 60mm f/2.8 Macro USM lens in the MDX-7D or MDX-40D underwater housing with focus gear #31126. The flat port has a depth rating of 328'. Its body is constructed from aluminum, which has been anodized for corrosion-resistance, and its front element is made of tempered, multi-coated glass. The DX Macro also features 67mm front threads for the attachment of optional external wet lenses or filters.
UPC: 752221301113