Nauticam A6400 Housing for Sony A6400 Mirrorless Camera

Nauticam A6400 Housing for Sony A6400 Mirrorless Camera

Sony's mirrorless flagship just got an update.

Faster on several points and with a housing system that matches it.

...where is the water??

The NA-A6400 Underwater Housing
Nauticam has created housings for the original A6000, the A6300, A6500 and now the A6400.  
Drawing on this deep connection to the A6000 family, the NA-A6400 implements the core features 
that have come to define Nauticam housings such as intelligent control placement, ease of setup and rugged build quality.

Technical Specifications

 Dimensions            306mm (W) x 168mm (H) x 100mm (D)
Weight (in air)         1.6kg
Weight (in water)     0.33kg
Depth Rating           100m
Port Mount               N85

The Sony A6400 Camera

Mirrorless cameras have long led the way in hybrid cameras that allow for high-quality still and video recording from a compact interchangeable lens package.  
The APS-C sensor of the A6400 delivers both 24.2MP still raw images at up to 11fps continuous shooting as well as oversampled 4K video from the full-sensor 
width recorded in high dynamic range HLG and S-log gamma curves.

The A6400 is highly customizable which is made easier by the upgraded menu system. Boot-up time and overall responsiveness of the camera are also improved thanks to the new Bionz X processor.

The most notable upgrade to the A6400 is found in the autofocus system.
Sony's Real-time Tracking makes using tracking-based autofocus easier. 
With the A6500 and the A6300, the user would have to decide on subject matter beforehand, switching between Eye-AF where the camera detects and follows a human eye, face detection or simple tracking of an object.
With Real-time Tracking, the object that lies in the selected area of the frame will be tracked, regardless of what it is.  This is notable for the underwater user that also uses the camera for topside imagery 
as it eliminates having to reconfigure the autofocus for tracking underwater subjects.

For the video shooters, 4K capture at up to 30p is downsampled from the full-width of the sensor (6K).  Recording time restrictions have been removed and the use of HLG and S-Log gamma curves is now an option to maximize the dynamic range of the footage.

Specs

• 24MP APS-C sensor
• 425-pt phase detection AF system with Real-Time Tracking
• 2.36M-dot electronic viewfinder
• New Bionz X processor
• ISO range from 100-32000
• 11fps burst shooting
• 4K/30p video capture with HLG and S-Log