N85 Macro Port 35 ~with M67 ThreadThis Macro Port is part of the N85 port system and features an glass element and anodized aluminum construction. Different size ports are available to support a wide variety of lenses and housing types. Port extensions or adapters may be necessary for some ports and housings. This port is designed to support the Panasonic LUMIX G VARIO 14 42mm F3. 5 5. 6 II ASPH. MEGA O. I. S. lens and features an integrated M67 thread in the front of the port for