Nauticam Canon R5 Mark II Underwater Housing
The Nauticam Canon R5 Mark II Underwater Housing is an exceptional and meticulously crafted solution for professional underwater photographers and videographers who require reliability, ease of use, and full access to all the advanced features of the Canon EOS R5 Mark II while shooting beneath the surface. As was the design for the previous canon r5 underwater housing, this housing is designed to harness the power of the Canon R5 Mark II, this housing offers the perfect combination of ergonomics, accessibility, and robust protection for your camera in even the harshest underwater environments.
Nauticam, renowned for its innovative engineering and dedication to high-quality underwater housing systems, has created a product that offers seamless integration with the Canon EOS R5 Mark II's full-frame mirrorless camera system. The Canon R5 Mark II underwater housing maintains the same high standard of performance and flexibility that the Nauticam brand is known for, offering a high-end, durable, and user-friendly housing to meet the demands of serious underwater photographers and videographers.
This nauticam underwater housing is designed to ensure that every critical control on the Canon EOS R5 Mark II is easily accessible even while underwater. Nauticam's "Mission Control" design philosophy is applied with a well-thought-out ergonomic layout that allows users to operate the camera without any compromise on functionality or convenience. Whether you're shooting stills or video, the Nauticam housing gives you quick access to key functions such as autofocus, exposure settings, playback, and more—all at your fingertips.
One of the standout features of the Nauticam Canon R5 Mark II underwater housing is its ability to support both EF lenses and RF lenses via an integrated N120 port system. This flexibility ensures that you can use your existing lens collection or take advantage of the latest RF lenses as they become available. Additionally, the housing includes a dual lens release button system, one for EF lenses and one for RF lenses used with the optional Canon EF to RF mount adapter, allowing you to easily swap lenses even while in the water.
For those who need to capture high-quality flash photography, the housing offers flash triggering capabilities via fiber-optic connections, as well as compatibility with TTL or manual flash triggers, ensuring that your underwater shots are properly illuminated regardless of the conditions. The Nauticam vacuum check and leak detection system adds an extra layer of security, allowing you to monitor the housing's watertight status with real-time updates via an LED lighting system and audible alarms in the event of water intrusion. This is an essential feature for peace of mind when working in deep waters, where the stakes are high.
In addition to its robust set of features, the Nauticam Canon R5 Mark II underwater housing boasts a variety of other user-friendly features. These include an integrated cooling system to handle the heat generated by the camera during extended video shoots, a large range of customizable control options, and a high-quality construction that can withstand the rigors of saltwater and extreme diving conditions.
Key Underwater Housing Features:
RF and EF Mount Support
The Nauticam housing provides full support for both EF lenses and RF lenses used with the Canon EOS R5 Mark II. By integrating the housing into the N120 port system, Nauticam ensures that users can easily switch between legacy EF lenses and newer RF lenses, giving them the flexibility to use a variety of lens options depending on their shooting needs. For EF lenses, the Canon EF to RF mount adapter can be attached to the camera before inserting it into the housing, and the housing will maintain the same port and extension ring arrangement as seen in Nauticam’s DSLR housings.
Intelligent Control Placement
The Nauticam Canon R5 Mark II underwater housing is engineered with the brand's Mission Control philosophy, offering intuitive access to all essential camera controls. The housing features ergonomic, rubberized handles equipped with dual thumb levers and sub-levers on the right side to control key functions like AF-On, Q buttons, M-Fn, and Record buttons. On the left side, there’s another thumb lever for Playback and a dedicated switch for toggling between the LCD and EVF (electronic viewfinder). This thoughtful design ensures that you can access all critical settings quickly and efficiently without fumbling for buttons or taking your hands off the housing.
Flash Triggering
The Nauticam housing allows for advanced flash triggering with built-in fiber-optic bulkheads. Users can select either a manual LED flash trigger or the TTL flash trigger for automatic flash control, allowing for high-quality lighting even in deep, low-light underwater conditions. For those using strobes that don’t support fiber-optic flash triggering, the housing also provides compatibility with legacy hot-shoe flash control bulkheads, ensuring versatility in various flash setups.
Patented Port Locking System
The housing features Nauticam's signature port locking system. Ports can be easily installed and securely locked in place. It's just the press of a button and the turn of a lever! The NA-R5 will support both RF and EF mount lenses through the N120 Port System.
Housing Locking Latches
Closing the back of this housing is safe, secure, easy, and requires very little strength to operate. The latches are safely locked to prevent accidental opening but are easy to open when you need to make a quick battery or memory card change.
HDMI Output Support
The EOS R5 Mk II is a top video camera that can support 8K RAW recording. That's a lot of processing power and storage space. We recommend using an external monitor or recorder which can help you visualize your scene and store even more footage or keep it redundant. An external monitor or recorder can be used with the M16 HDMI bulkhead and HDMI (D-C) cable in 190mm length which come standard in any Nauticam monitor housing package.
Stainless Steel Handle Brackets
Stiffening handle brackets are included with the housing. These brackets eliminate any flex or wobble when using big strobes, and provide multiple attachment points for lanyards or other accessories.
Premium Professional Optics
The NA-EOS-R5 is designed around the N120 Port System and when used with supported lenses allows for the use of a variety of Nauticam water contact optics such as the WACP-2, as well as the SMC-1 and SMC-2 super macro converters.
An integrated vacuum check and leak detection system ensures that the Nauticam housing is securely sealed, providing real-time updates on the housing's watertight integrity. Using a color-coded LED lighting system, users can easily see whether the vacuum seal is solid or if the housing is losing vacuum pressure. If water intrusion occurs, the system will trigger an audible and visual alert to notify the user. The system is also temperature-compensated, preventing false alarms caused by changes in outside temperatures or camera heat buildup during an intense dive.
Cooling System for Video Shooters
The Canon EOS R5 Mark II is capable of shooting high-quality video, including 8K raw video at 60fps and 4K video at 120fps. To support extended video recording in warm underwater environments, the housing is equipped with visible cooling vents around the LCD screen, ensuring that the camera maintains optimal performance during long video sessions.
Canon R5 Mark ii Underwater Review
Read our Indepth Review and First Impressions on the Canon R5 Mark ii as Bluewater Photo was one of the first to take it underwater.
Canon R5 Mark ii Underwater Settings
Read about our favourite camera settings for the Canon EOS R5 Mark II for shooting both video and photos underwater. Or Watch the video below.
Watch our Canon EOS R5 Mark II review videos, with some detailed insight into the best camera settings for photographing underwater:
Some Sample images taken with the Canon R5 Mark II
Recommended Lenses & Ports for the Canon R5 Mk II Underwater:
1. Canon RF 15-35mm f/2.8L IS USM - Wide-angle for sharks, pelagics, video
Recommended Port:
Zoom Gear + Nauticam N120 Extension Ring 70 II + Nauticam 8.5" Acrylic Dome Port(or Nauticam 230mm Optical Glass Dome Port II)
1. Canon 100 mm f/2.8L EF IS USM Macro - For macro, supermacro, fish
Recommended Port:
Lens Gear & Control Ring + Nauticam Macro Port 94
For more Lens and Port Combinations, please visit our Ikelite port charts
The Canon EOS R5 Mark II Mirrorless Camera
The Canon EOS R5 Mark II is the latest addition to Canon's lineup of full-frame mirrorless cameras. This camera is designed with both photographers and videographers in mind, offering a plethora of features that enhance the shooting experience. With a 45MP full-frame stacked BSI CMOS sensor, this camera excels in capturing high-resolution images, even in challenging lighting conditions.
Key Features
- High-Resolution Sensor: The 45MP sensor captures stunning details, making it ideal for underwater photography where clarity is paramount.
- Video Capabilities: With the ability to shoot 8K 60p and 4K 120p video, the R5 Mark II is perfect for capturing dynamic underwater scenes.
- Dual Pixel Autofocus: This feature provides fast and accurate focusing, essential for tracking moving subjects underwater.
Why Choose the Canon R5 Mark II?
Choosing the Canon R5 Mark II means investing in a versatile camera that meets the demands of underwater photography. Its robust build, superior image quality, and advanced autofocus system make it an excellent choice for those looking to explore underwater environments.
Canon EOS R5II Specifications
- 45MP Full-Frame Stacked BSI CMOS Sensor
- DIGIC Accelerator Processing
- Dual Pixel Intelligent AF, Eye Control
- 8K 60 Raw/4K 60 SRAW/4K 120 10-Bit Video
- Up to 30 fps, Pre-Continuous Shoot Mode
- 5.76m-Dot EVF with OVF Sim. View Assist
- 3.2" Vari-Angle Touchscreen LCD
- In-Camera Upscaling to 179MP
- CFexpress & SD UHS-II Memory Card Slots
- Wi-Fi 6E/Wi-Fi 6 Support
Optional Nauticam Canon R5 Mk II Housing Accessories:
M16 Vacuum Valve II (Pushbutton Release)
Universal Optical Fiber Cable
M10 strobe mounting ball for housing
LCD Magnifier with Dioptric Adjustment
Housing o-ring (I.D.=139mm, C.S.=2.5mm)
Recommended Underwater Strobes:
For other options, see our other recommended strobes. See our Buyer's Guide for Best Underwater Strobes
Recommended Underwater Video Lights:
- Light & Motion Sola 2500F Video Light - Bluewater Exclusive!
- Kraken Sports Hydra 8000 WRGBU Video Light
- Big Blue 18,000 Lumen Pro Mini Tri-Color Video Light
For other options, see our other recommended strobes see our list of best underwater video lights.
Related Underwater Gear Categories:
- NA-R5 Mark II Underwater Housing
1. Is the Nauticam Canon R5 Mark II underwater housing compatible with other Canon cameras?
No, this housing is specifically designed for the Canon EOS R5 Mark II. It will not fit other Canon camera models.
2. What kind of lenses can I use with the Nauticam Canon R5 Mark II housing?
The housing is compatible with lenses designed for the N120 port system, offering flexibility with a variety of wide-angle, macro, and standard lenses.
3. How does the vacuum valve system work?
The vacuum valve system ensures that the housing is sealed tight before diving, providing an added layer of security against leaks. It helps you check the seal and maintain a watertight seal during your dive.
4. Can I use this housing for video recording?
Yes, the housing allows full access to video functions and features an M16 port for HDMI, enabling you to connect external monitors or video accessories.
5.How durable is the Nauticam Canon R5 Mark II underwater housing?
The housing is made from corrosion-resistant materials, designed to withstand the tough conditions of both saltwater and freshwater environments, ensuring long-lasting durability.
