Check the listing for details. Aluminum Alloy M67 Thread Camera Lens Adapter Flip Mount Diving. Condition: New. Listed at 115.16 USD. M67 Lens Adaptor to M67 is used to connect your underwater housing, which has 67mm thread with accessories such as lenses or filters. While you are underwater and want to quickly switches to your filter, instead of screwing it on, just flip the adapter and enjoy color correction, without the need movements. M67 lens adapter M67 camera lens adapter is suitable for wide-angle lenses with M67 thread, lenses with a diameter larger than 90mm cannot be used, and there will be interference PLEASE NOTE: If you have any doubts or questions about the item, please don't hesitate to contact us - we'll be happy to help to assit you with technical product details or provide dimensions for cross-referencing. Our delivery partners are Yodle, Royal Mail, and Evri for the UK. For worldwide orders, we work.