Macro Wet Lens Swing Away Mount (Flip Mount) - for 67mm Threaded Ports

67mm Swing Away Wet Lens Mount (Closed)

67mm Swing Away Wet Lens Mount (Open)

This Swing Away (Flip) Wet Lens Adaptor, is made to suit ports that already have a 67mm threaded front on the port.
This adaptor allows the photographer to swing the wet lens out of the way quickly, when not needed, and also saves the thread on expensive ports from wearing out from constant threading of lenses underwater.