Product Information

Compact Digital Camera Housings

Compact Digital Camera Housings

Compact Digital Camera Housings
[ Discontinued Products ]
The GR Digital IV camera
U/W Housing for Ricoh GR DIGITAL IV /III


(Product No.06161)

[Accessories] Hand strap

Spare O-ring
(Product No.62155)
Enlarged image: Front view Rear view

Relevant Information

* The housing is compatible with the Ricoh GR Digital lll camera.  However, if using the GR Digital III the user must switch off the AF fill light control to ensure compatibility.


Designed to be compact and lightweight
Ergonomically designed MDX-GRD IV is a precision machined underwater housing made from a solid block of aluminum alloy.
Two Fiber-optic cable sockets
By inserting the Fiber-Optic Cable into the housing connector, an external strobe will be optically connected to the camera’s built-in flash enabling full-featured strobe photography and creative lighting expression.
The DX-1G/2G port bayonet mount is employed
The Wide-Angle Conversion Lens for DX-1G (optional) can be mounted on the port of the housing.
* When the lens is mounted, the angle of view increases from 28mm to about 18mm (35mm film camera equivalent).
The bayonet mount allows you to easily attach the lens to the housing.  The lens can be attached and detached underwater.  (The lens is wet-mountable)
* Shadow of the lens will appear in images if the camera’s built-in flash is used when the lens is mounted.  Use of an external strobe is recommended.
With the Screw mount for SA8 M10 Fixed Ball Base, various lighting options are possible.
    • The LCD Monitor Hood with Lens (optional) can be mounted. The monitor hood covers the entire LCD preventing unnecessary reflections and glare while helping to provide clear images from corner to corner.
    • The housing can be easily opened and locked with the rotary latches and hinges.
    • The Sea Arm 8 or the Sea Arm 7 can be mounted utilizing screw mounts on the bottom of the housing, external strobes can be fixed.


[Construction] Corrosion-resistant aluminum alloy, galvanized (black)
[Depth rating] 55m / 180ft
[Dimensions (WxHxD)] 158x99x88mm / 6.3x4.0x3.5 inches (including the port)
[Weight] Approx. 800g / 28.0oz (housing only)
[Underwater weight] Approx. 230g / 8.1oz (including the camera)
[Compatible strobes] YS-01YS-02YS-110α、YS-D1 and YS-250PRO

Brochure & Manual Download