MDX-α7IV

Equipped with Grip plus,SA8 Fixed Ball Bases

・Equipped with new silicone handle inserts for firm and steady grip as standard. Silicone compound material implanted in the grip providing firm hold.
・SA8 Fixed Ball Bases now comes standard with MDX-L series housings

For better noticeability, controls is partially colored with yellow.

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.

Compatible with the Sea&Sea, “Manual Flash Trigger/S” (optional).

The camera can be mounted in the housing with its LCD monitor extended from the camera to reduce the distance between the rear window and monitor to increase visibility.

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.

Compatible with Optical YS Converter S2

Compatible with SEA&SEA “Optical YS Converter S2” which converts the strobe light emission signal of the camera to LED light and synchronizes with the SEA&SEA YS strobe. It is a high-performance converter that does not just emit simple light-emitting signals, but also performs TTL auto light control.

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

Buoyancy Pocket

With Buoyancy Pocket *1, underwater weight has lessened by 240g/8.5oz *2. The pocket can be used as space for extra battery pack *3.

*1 Dimensions: 100x63x24mm/3.9x2.5x0.9 inches.
*2 Compared with the MDX-5D Mark lV, 240g/8.5oz lighter under the following condition: MDX-α7lV + SEL90M28 + Focus Gear + DX Macro Port 87 (underwater weight: 700g/24.7oz).
*3 SEA&SEA will not take any responsibility for accident caused by use of extra battery or any other accessory stored in the Buoyancy pocket.

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 SEL1635GM is mounted on the camera without removing port from the housing enabling you to replace battery and lens with ease.