Watertight Housing Sony A7 MKIII

Nauticam Camera Housings

  • $2,850.00


Nauticam Sony A7 Lens Choices Sharing the same lens port accessories as the Nauticam NA-A9 and NA-A7II housings, a list of thirteen Sony FE mount lenses are currently supported. An adapter allows the entire N120 DSLR lens lineup to be used as well, supporting the popular Canon EF lenses attached to the a7R III with an EF to Sony E mount lens adapter. Also available is an adapter to attach the water contact UW-Nikkor series lenses originally used on the Nikonos underwater range finder systems. From ultra-wide fisheye lenses to long macros, the Nauticam A7RIII system has all focal lengths covered. 

The Sony a7R III, the latest high-resolution full-frame mirrorless camera. Following hot on the heels of Nikons recent D850 release, Sonys newest full-frame camera also combines resolution with high speed shooting and fast autofocus capabilities to a degree weve not previously seen.

Key Camera Specifications

  • 42MP BSI CMOS sensor
  • Faster, lower-noise image processing
  • 10 fps shooting with full AF, 8 fps with live updates between shots
  • 3.69M dot (1280 x 960 pixel) OLED viewfinder
  • Improved autofocus, including more tenacious Eye AF mode
  • 5-axis image stabilization, rated at 5.5 stops (CIPA) with 50mm lens
  • 4K footage from Super 35 crop region oversampled from 5K capture
  • Video AF less inclined to refocus to background
  • Picture Profile video gamma/gamut modes including S-Log2 and 3
  • Twin SD Card slots (one UHS-I and one UHS-II compatible)
  • Bayer-cancelling multi-shot mode for improved resolution
  • True 14 bit uncompressed Raw, even in continuous drive mode
  • Use of phase detection (including Eye AF) at 3 fps with adapted lenses


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