Sea & Sea ML Flat Port 33 for Sony 30mm f/3.5 Macro Lens in MDX-a6000 Underwater Housing

Capture detailed close-up shots of fish, coral, and other sea life at depths up to 328' with this Sea & Sea ML Flat Port 33 for the Sony E-Mount 30mm f/3.5 Macro Lens. It mounts onto the MDX-a6000 Underwater Housing for the Sony Alpha a6000 Mirrorless Digital Camera. Since it has a flat front element and not a dome, it does not correct for the size distortion that occurs underwater. This works to your advantage when shooting macro, since everything looks larger and closer beneath the water's surface. The front of the port is made of multi-coated glass, and the body is made of an anodized, corrosion-resistant aluminum alloy. Additionally, there is a 67mm front thread for the attachment of optional filters or accessory conversion lenses.