Description
The Nauticam Bayonet Mount Converter (NA-83250) is a precision-engineered accessory that allows you to integrate Nauticam’s bayonet-style wet lens system into compatible underwater housings. This converter enables fast, secure attachment and removal of wet lenses—making it ideal for photographers who want to switch between wide-angle and macro underwater without interrupting their dive.
Built from high-quality anodized aluminum, it ensures a reliable fit and long-lasting durability, even in demanding underwater environments.
Key Benefits:
- Enables use of Nauticam bayonet-mounted wet lenses
- Quick-release system for fast lens changes underwater
- Secure and stable connection for optimal performance
- Durable anodized aluminum construction
- Enhances flexibility for macro and wide-angle shooting
Who It’s For:
- Underwater photographers using Nauticam housings
- Divers switching between macro and wide-angle during dives
- Users building a modular wet lens system
What’s Included:
- 1x Nauticam Bayonet Mount Converter (NA-83250)
Specifications:
- Product Type: Bayonet Mount Converter
- Brand: Nauticam
- Model: NA-83250
- Material: Anodized aluminum
- Compatibility: Select Nauticam housings and wet lens systems
- Mount Type: Bayonet (quick-release)
- Application: Wet lens mounting and quick switching
FAQ
What does a bayonet mount do?
It allows you to quickly attach and remove wet lenses with a twist-lock mechanism—much faster than threaded mounts.
Is this compatible with all Nauticam housings?
No, compatibility depends on the housing and port system. Always confirm before purchasing.
Can I switch lenses underwater with this?
Yes, that’s one of its main advantages—fast lens changes during a dive.
Do I still need threaded mounts?
No, this replaces threaded mounting with a faster bayonet system (if your setup supports it).

