Sea&Sea MDX-α7V U Housing for Sony a7V

Universal compatibility with Sony Alpha series.
The future-oriented mirrorless SLR compatible housing is now fully loaded.

Universal design for the future The back panel is designed to be large.

The back acrylic panel is more than twice as large as before to improve visibility of the monitor and reduce the underwater weight. Furthermore, it is a sustainable design that can be used with new cameras in the future with minimal parts replacement.

Newly designed optical fiber cable cover.

Newly designed fiber-optic cable cover included. Prevents optical cable terminals from falling out and smartly protects light-emitting panels and cable terminals. Includes a strap to prevent loss of the cover.

Compatible with the Sea&Sea, “Manual Flash Trigger” (optional). and Sea&Sea Optical TTL Converter.

* The Sony original adapter "ADP-MAA" is no longer required for connection to the camera.

2.Optical manual connection [Product No.50146] Manual flash trigger
For those who do not need TTL photography, the fiber-optic cable connection enables manual firing of the YS strobe.

3.Electrical connection [Product No.50147] Strobe connector/N + [Product No.50122] Optional Sync Cord 2-pin Connector
YS strobes can be electrically connected with a sync cord.

Leak Alarm Unit as standard equipment

The Leak Alarm Unit, which was previously available as an option, is now included as standard equipment.
It is effective not only for early detection of underwater flooding accidents, but also for protection of equipment by checking its waterproof performance before entry.
CR2032 lithium battery included.

The controls can be operated while holding the grip.

The main electronic dial and sub electronic dial 2, which are frequently used in underwater photography, can be quickly operated. Video shooting can also be operated while holding the grip. You can shoot videos underwater while holding the grip, so you won't miss the shutter opportunity.

24mm bulkhead allows connection of 3rd party HDMI 2 cable for attaching an external video monitor

Bulkhead will accept the S&S Vivid housing Vacuum Leak Sensor, or an optional M16 Connector is available to fit third party vacuum sensors

Compatible with all the DX (NX) series ports.

The camera can be removed from the housing easily even if a lens with large diameter such as the RF15～35 f2.8 is mounted on the camera without removing port from the housing enabling you to replace battery and lens with ease.

MDX-α7V Other Features

• The Port lock prevents the port from turning or loosening and the Port Lock lever is specifically located to avoid being unlocked accidentally.
• The housing is equipped with a lens-lock release button which makes it possible to change lenses easily, without opening the housing.
• Pulling out the Focus/Zoom Dial gives sufficient room inside the housing to easily accommodate larger diameter lenses.
• All controls have luminescence stickers which glow in a dark environment for better visibility of controls.
• Equipped with Optical Viewfinder 0.5x as standard. Other optional viewfinders such as the VF180 1.2x,VF45 1.2x and Optical Viewfinder 0.66x,0.8x can be used.
  ※Some vignetting may occur when the VF180 1.2x is mounted on housing, the upper part of the camera's viewfinder cannot be viewed dus to vignetting.
• Sync Cord 2-pin Connector enables use of conventional hardwired Sync cable(Manual mode only).
• Equipped with two sacrificial zinc diodes (one on the front case and the other on the rear) to prevent electrolysis damage.
• Built-in leak sensor immediately alerts alerts you to water ingress.
• Tripod screw mount is located on the center underside of the housing.
• Equipped with an under guard to protect housing from scratches and abrasion