|Weight||2.81 in air|
|Port opening diameter||109mm|
|Body material||Anodized aluminum alloy|
|Port material||Optical glass|
|Port coating||Multi-layer anti-reflective coating on the inside|
Port system: Port Chart
Handbook: Instruction Manual
Out of stock
Nauticam's optical glass dome ports are finely ground to the highest level of precision and represent the state of the art in both manufacturing and optical technology. Different sized ports are available to support a wide variety of lens and housing types. Port adapters or extensions may be required for some ports and housings. This wide-angle optical glass port has a diameter of 250 mm and is part of the N120 port system.
The internal port opening of this port is enlarged for larger diameter lenses such as Canon EF 11-24 mm f / 4 USM (Note: compatibility with this lens requires removal of the locking tab).
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