Prevent leaks and keep your Canon 5D Mk II camera safe in Aquatica's A5D Mk II 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 II 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. Is it possible to shoot aperture priority with this? Is there a way to config the G7x iii so that you can adjust aperture with the back buttons instead of the dials? Thanks

A: [11:30 AM] Lawrence Cohen The Ikelite Underwater Action Housing for Canon PowerShot G7 X Mark III allows you to shoot in aperture priority mode. Check the Canon PowerShot G7 X Mark III user manual to change the aperture control button. All rear buttons can be accessed in the housing.

Q: 2. Is the zoom (top right) button just for focusing?

A: The blue magnifying button on the back, top right of the Canon EOS 5D Mark II DSLR Kit with Canon 24-105mm f/4L IS USM AF Lens allows you to zoom in the image during playback mode to check details of the image. It lets you check if the image was properly focused when the photo was taken. Also lets you see if there is any blur due to camera shake or if the subject moved too quickly for the shutter speed that was used.

Q: 3. will this work for a sx740?

A: The Ikelite Underwater Housing for Canon PowerShot SX730 is also compatible with the Canon PowerShot SX740.

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. 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: 6. 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: 7. 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: 8. 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

Q: 9. Would the housing and accessories support the 28-70mm F2 lens as well?

A: This items ships without a lens port or extensions, meaning it will not work with a lens until you purchase the necessary attachments. Based on the chart from Ikelite, it seems the RF 28-70mm f/2 is not a currently supported lens. Please contact the manufacturer for more information on what extensions/domes/ports might be required. The chart in question: https://docs.ikelite.com/reference/port-chart-dl-canon-rf.pdf

Q: 10. Is this housing compatible with the Ikelite AF35 strobe?

A: The Ikelite AF35 strobe is NOT compatible with the Ikelite Underwater Housing for Canon PowerShot G7X Mark II. You need to use a strobe that uses a fiber optic cable. Please email uw@bhphoto.com for compatible strobe options.