N200 250mm Optical-Glass Wide-Angle Dome Port ~Deep Version - Depth Rated to 100m remove-klevu and field deformation associated with

and field deformation associated with underwater macro photography using traditional magnifying lenses

Battery: CR2450 x2pcs Operation: This a manual flash trigger only and has no TTL function

5G ED lens

Limited stock is available

This is an M14 mount Nikonos 5-pin bulkhead with universal hotshoe connection (x and ground connection only)

N200 250mm Optical-Glass Wide-Angle Dome Port ~Deep Version - Depth Rated to 100m remove-klevu and field deformation associated withNauticam optical glass dome ports are finely ground to the highest standard of precision and represent the state of the art in both manufacturing and optical technology. 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 optical glass wide angle port has a diameter of 250mm and is part of the N120 port system. This version is a more