Sea & Sea MDX-40D Underwater Camera Housing for Canon EOS 40D Digital SLR Camera
Sea & Sea MDX-40D Underwater Camera Housing for Canon EOS 40D Digital SLR Camera

Sea & Sea MDX-40D Underwater Camera Housing for Canon EOS 40D Digital SLR Camera

sea & sea


Pre-order, Estimated 3-14 Days from Supplier
One Year Warranty

Shopping Point 44.750 = RM44.75

The Sea & Sea MDX-40D housing is designed for professional underwater photographers. The housing is machined from a solid block of aluminum and is designed for ultimate precision, ergonomics and performance. It is durable and stands up to tough use. The MDX-40D allows for full use of the Canon EOS 40D functions underwater. The snug design keeps the housing compact and lightweight, enabling greater maneuverability and ease of use.

The controls are easily accessed and are responsive. The housing has many features that will nurture your creativity. The pickup viewfinder magnifies your view by 0.66x for clear corner to corner framing. There is one Nikonos five-pin and one six-pin connector. You can use the optional TTL converter for TTL flash control with the 6-pin connector. A wide array of NX ports will accommodate the extensive array of Canon interchangeable lenses in the housing.

Requires Lens Port, to match specific lens on SLR camera. Click here for required Lens port.


5-Pin and 6-Pin Bulkhead
Nikonos 5-pin bulkhead allows strobes with standard 5-pin sync cord to be used manually. 6-pin connector allows use of optional TTL converter for TTL flash control.

Corner-to-Corner Viewing

Employs a 0.66x pickup viewfinder, with corner-to-corner clarity and easy camera data viewing.

Sensitive Shutter lever
Shutter lever is sensitive and provides clear feedback when pressed halfway to activate features without tripping the shutter.

Connector for Shutter-Activated Focus Light

Connector for optional shutter-activated focus light, indispensable for macro work and shooting in dark conditions. (Optional, factory modification is required.)

Easy Installation

The built-in quick shoe makes camera / housing installation and removal easy.

Secure Port Lock

The port lock mechanism assures a safe and secure port mount.

Leak Sensor
Built-in Leak sensor alerts user if moisture or water-intrusion is detected.


Compatible cameraCanon EOS 40D
ControlsPower switch, Shutter lever, Metering mode,selection / White balance selection button, ISO speed set / Flash exposure compensation button, Main dial, Quick control dial, Focus / Zoom dial, AF mode selection / Drive mode selection button, LCD panel illumination button, AF point selection / Enlarge button, setting button, AF start / AE lock / FE lock lever, Multi-controller, Mode dial, Menu button, Erase button, Playback button, Info / Trimming orientation button, Picture style selection button
ConstructionBody: Corrosion-resistant aluminum alloy
Grip: Corrosion-resistant die-cast aluminum
Depth rating60 m (200 feet)
DimensionsApprox. 317 (W) x 168 (H) x 137 (D) mm
(12.5 x 6.6 x 5.4 inches)
Weight2700 g (5.9 lbs.) (housing only)


  • Sea & Sea MDX-40D Housing for Canon EOS 40D
  • Housing Body Cap
  • Double Grip Stay
  • O-Ring
  • Silicone Grease
  • Camera Quick Shoe
  • Hexagonal Wrench
  • CR2032 Lithium Battery


  • One Year Warranty


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