With both hands on the grips, further improved ergonomic design provides access to such controls as the main command dial and the sub-command dial the both of which are necessary for manual photography not to mention controls for video function.

 

• Every detail of the housing is precision-machined from a solid aluminum-alloy block to achieve a high-quality texture and design, the colored anodization strengthens the housing
• Almost all functions of the Canon EOS 5D Mark lll can be operated underwater (the sub-command dial
• Equipped with an accessory port for HDMI output.
• Shutter lever tension can be adjusted with a spring.
• The rear case buttons are angled for ease of use and enhanced functionality.
• Equipped with a tripod socket in the center of the bottom of the main body.
• Comes with an optical viewfinder 0.5x as standard. Other interchangeable viewfinders are also available (optional).
• The quick shoe makes the camera easy to install and remove from the housing.
• An Optional Leak Sensor is available (#46115).
• Depth rating of 100m/330ft makes the housing ideal for tech diving.

Video Review of the Sea & Sea 5D Mark III Housing:

5D Mark III Underwater Photos:

Sea & Sea 5D Mark III housing, Canon 8-15mm lens at 15mm, from the Channel Islands

5D Mark III with Tokina 10-17mm fisheye, taken in Raja Ampat

Wonderpus, 5D Mark III + Canon 100mm macro lens, from Anilao Philippines