Using wet lenses underwater gives you a lot of flexibility, but constantly removing and reattaching them during a dive can be slow and inconvenient. A flip adapter solves this problem by allowing you to switch lenses instantly without taking them off your housing.
Flip adapters
Flip adapters are external mounts fitted to underwater housings for wet lenses. They allow divers and photographers to position or remove optics with ease during a dive.
Nauticam Flip diopter holder for M67 macro port [25101]€260.00 €214.88In stockFlip diopter holder for M67 macro port [25101] Learn More
Nauticam M67 Double Flip Holder for M67 Macro Ports€430.00 €355.37Backorder. Ready for shipment in 1 to 2 weeksNauticam M67 Double Flip Holder voor M67 Macro Port [25108] Learn More
Nauticam M67 flip diopter holder for M77 macro ports [25103]€340.00 €280.99In stockNauticam M67 flip diopter holder voor M77 macro port [25103] Learn More
Nauticam M67 Double Flip Holder for M77 Macro Port [25109]€610.00 €504.13In stockNauticam M67 Double Flip Holder for M77 Macro Port [25109]
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Nauticam M67 flip diopter holder€250.00 €206.61In stockNauticam M67 flip diopter holder for NA-LX100, NA-RX100VI, AND NA-RX100VII standard port
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Nauticam Flip holder for Multiplier I to use on SMC-I [81221€201.80 €166.78Special order product, non-cancelable, non-returnable !Nauticam Flip holder for the combination Multiplier I and SMC-I / Super Macro Convertor [81221]
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Nauticam Double Flip Holder for MWL-1 [86222]€420.00 €347.11Backorder. Ready for shipment in 1 to 2 weeksDouble flipholder for Nauticam MWL-1
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Nauticam M67 Flip holder for MWL-1 [86221]€290.00 €239.67Backorder. Ready for shipment in 1 to 2 weeksFlip adapter to use the Nauticam Macro Wide Lens (MWL-1) at a 67mm threaded port.
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Nauticam Flip Holder for SMC-2 [81229]€96.90 €80.08In stockM67 Flip Holder for SMC-2 converter
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Frequently asked questions about flip adapters
What is a flip adapter?
A flip adapter is a mounting system that allows you to flip a wet lens in front of your underwater housing port and move it away when not needed.
When should I use a flip adapter?
Flip adapters are mainly used for macro photography, when you want to switch quickly between different magnifications during a dive.
Can I use a wide-angle lens with a flip adapter?
Wide-angle wet lenses are usually not suitable for flip adapters. These lenses require precise positioning and are typically used with bayonet systems.
What is the difference between a single and double flip adapter?
A single flip adapter holds one lens, while a double version allows you to switch between two macro lenses with different strengths.
How are flip adapters mounted?
Depending on the system, flip adapters are mounted in different ways. Some clamp directly onto the front of the housing port, while others are screwed into the M67 thread on the port. The right mounting method depends on your housing and preferred setup.

