Prevent leaks and keep your Canon 5D Mk III camera safe in Aquatica's A5D Mk III Underwater Housing with the SURVEYOR Moisture and Vacuum Sensor. This unit is sensitive to atmospheric pressure, and it allows you to confirm watertight integrity before diving. An included compensation function improves accuracy by ensuring that changes in ambient or internal temperature will not cause incorrect readings.

Once your camera is installed, simply push the actuation button on the sensor's circuit board. With the optional valve and extracting pump, which are part of the complete Vacuum Circuitry Kit, you can actually remove excess air to create a vacuum in the housing.

For Canon 5D Mk III Camera    Confirm Watertight Integrity before Dive    Sensitive to Atmospheric Pressure    Audible Alarm and LED Indicators    Temperature Compensation for Accuracy    Use with Optional Vacuum Valve and Pump

• LED light will turn green for 2 seconds to confirm actuation
• Once a complete vacuum is achieved, the LED will blink in green again for 2 seconds
• During your dive, the LED will flash in green every 5 seconds, indicating system integrity
• If the pressure level is increasing but a vacuum has not yet been achieved, the LED will begin to flash in orange
• Should a slight loss in pressure be detected, the LED will start to flash in orange to warn you
• If your housing system is failing to maintain a vacuum, or the slightest amount of water has made contact with the sensor probes, an audible alarm will go off and the LED will also flash rapidly in red
• Advanced Aquatica circuit has temperature compensation included, so changes in ambient or internal temperature will not cause incorrect readings
• Onboard actuation button is for the vacuum only; your alarm is always on
• With the optional valve and extracting pump, which are part of the Vacuum Circuitry Kit, you can remove excess air to create a vacuum in your housing
• Housing can be purchased with this system pre-installed at the factory before shipment, in which case this one will serve as a spare or replacement
• If you purchased the housing without this kit initially, you can now add it on
• This SURVEYOR system may be used to replace the discontinued #20023 moisture alarm found in older housings

Related Questions and Answers

Q: 1. Can you use a non-arca-swiss QR plate for mounting cage to a manfrotto head? Specifically, I want to attach a 410PL QR plate.

A: The bottom of the SmallRig Camera Cage for Canon 5D Mark III or 5D Mark IV has mounting points that would allow you to attach any tripod plate style you wish to the cage. Mounting shown in the image below: https://static.bhphoto.com/images/multiple_images/images1000x1000/1559133947_IMG_1192562.jpg

Q: 2. Can be used with a Canon 5D Mark ii?

A: We're afraid not. This is a form fitting cage for the 5D Mark IV and III, which have different dimensions from the Mark II. Instead we recommend a universal option like the SmallRig 2127 Quick Release VersaFrame Half Cage (Medium) for the 5D Mark II, BH #SM2127B. https://bhpho.to/2O7riSj

Q: 3. Do you have to buy an additional cover for longer lenses?

A: Thank you for the inquiry. See the Port Recommendation column of this chart to see supported lenses and their corresponding ports. a href= http://www.ikelite.com/images/products/housings/general/dl-port-charts.pdf target= _blank http://www.ikelite.com/images/products/housings/general/dl-port-charts.pdf/a

Q: 4. Hello! Was wondering if I buy this for my M50, would my Canon EF-M 32 mm lens work for this housing?

A: Yes, the Ikelite 200DLM/A Underwater Housing for Canon EOS M50 & M50 Mark II works with the M50 with the Canon EF-M 32mm lens attached. But you will need the Ikelite DLM 6" Dome Port with Zoom Control for Wide-Angle Mirrorless Lenses, https://bhpho.to/3pkMD2B .

Q: 5. Does it fit for a 5D?

A: I'm sorry, no.

Q: 6. Would this be useful for astrophotography?

A: Yes, magnifying the display to view and compose images would definitely be beneficial.

Q: 7. Is this cage compatible with the SmallRig HDMI Cable Clamp 1693? I think I see it on photo #5.

A: Yes, this cage is compatible with SmallRig 1693. https://bhpho.to/2RGmOXE

Q: 8. as a beginner in underwater photography, does this housing fit an EOS R with Canon 16-35mm f/2.8 iii without any extra items needed?

A: You will need in addtion to the housing, the following items; Zoom Gear; https://bhpho.to/2PgyzTC Dome Port; https://bhpho.to/36sGQcF Port Extension; https://bhpho.to/2qNeD1d 50MM port Extension; https://bhpho.to/35idI7I

Q: 9. where is the shutter release?

A: The shutter release is on the right side of the Ikelite 200DL Underwater Housing for Canon EOS R Mirrorless Camera.

Q: 10. Hi all, I purchased this housing and tried it for scuba diving. Unfortunately, I could not get the mode dial to work in this housing. Anyone knows what the issue might be? I read the manual attentively and aligned the camera before closing the housing, but still didn't succeed. I will greatly appreciate your advice! Except for this issue, I really like this housing

A: Hi Marina, I send you e-mail privately Regards Ran Vered Fantasea Line info@fantasea.com