Sea & Sea Port Extension Ring 22 for use with Some Macro Ports.
Your card will only be charged once item ships.
This is a Sea & Sea port extension ring 22. It goes between a Sea & Sea housing and a port to allow room for lenses.
|Construction||Corrosion-resistant aluminum alloy (alumite coating)|
|Dimensions (DIAxD)||103x38 mm / 4.1x1.5 inch|
|Weight||Approx. 120 g / 4.2 oz|