N100 Flat Port 66 with M77 Thread ~For Sony FE 28-70MM F3.5-5.6 OSS (for NA-A7II/A9) Tokina Nauticam optical-glass fisheye dome ports

Nauticam optical-glass fisheye dome ports are finely ground to the highest standard of precision and represent the state of the art in both manufacturing and optical technology

and mounts on the camera hotshoe

If the housing did not include the brackets in the box

8-4DC Macro OS HSM (Canon mount) lens

Effective length: 35mm

N100 Flat Port 66 with M77 Thread ~For Sony FE 28-70MM F3.5-5.6 OSS (for NA-A7II/A9) Tokina Nauticam optical-glass fisheye dome portsThis Flat Port 66 is part of the N100 port system and features a glass front 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. The port features integrated 77mm threads on the front for accessories. This Flat Port is designed for the Sony FE 28 70MM F3. 5 5. 6 OSS on the NA A7II A9 system.