Nauticam NA-A7SIII

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NAUTICAM NA-A7SIII UNDERWATER HOUSING  The NA-A7SIII is designed to maximize the video-centric capabilities of the Sony a7S III camera while maintaining it's strong still image potential.  The NA-A7SIII is built around the N100 port system that is shared with the rest of the Nauticam housing line ...Read more
Common price: $3,189.00 Our price: $3,189.00 each


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  • Description
  • Specifications

NAUTICAM NA-A7SIII UNDERWATER HOUSING 

The NA-A7SIII is designed to maximize the video-centric capabilities of the Sony a7S III camera while maintaining it's strong still image potential.  The NA-A7SIII is built around the N100 port system that is shared with the rest of the Nauticam housing lineup for the Sony full-frame mirrorless a7 series.  The N100 system includes a dull range of both macro and wide-angle ports as well as delivering access to the lineup of Nauticam's professional wet optics that are optimized for underwater imaging such as the WACP-1/2 and the SMC-1/2 lenses.  These optics deliver unparalleled image quality underwater expanding what is possible with the powerful a7S III camera.

HDMI Output

The a7S III can output 16-bit raw video signal over HDMI and the NA-A7SIII features an M24 bulkhead that supports the HDMI 2.0 standard.  This allows the NA-A7SIII to be used in conjunction with either a recording monitor such as the Atomos Ninja V in the NA-NinjaV housing  via HDMI 2.0 or standalone monitors such as the SmallHD 502 Bright in the NA-502B housings via HDMI 1.4.  

Optional Magnifying Viewfinder

The a7S III camera features an updated 9.44M-dot OLED viewfinder with a 120fps refresh rate.  Nauticam's line of optional magnifying viewfinders, available in both an angled 45º (32203) or straight 180º (32201) configuration provide enhanced viewing ability as well as a dioptric adjustment knob that can used underwater.  Installation can be achieved without tools in less than a minute.

Sony A7SIII Abilities

Built around a new 12.1MP Exmor RS BSI CMOS sensor coupled with a BIONZ XR image processor, the a7S III is a powerful video oriented mirrorless full-frame camera. The long awaited follow up to the a7 SII, which set the standard for low-light capabilities in the full-frame mirrorless segment, brings not only improvements to that key spec but also a host of other notable upgrades.

Key Camera Specs

  • 12.1MP Exmor RS BSI CMOS sensor
  • ISO sensitivity of 40-409600
  • 4K Video Capture at up to 120fps
  • Internal recording at up to 10-bit 4:2:2 color sampling
  • No recording time limit
  • 16-bit raw video output over HDMI-A
  • 759-Point phase-detection autofocus with 92% coverage
  • Dual UHS-II card slots
  • S-Log2/3 or HLG/BT.2020 gamma curves
  • 5.5 Stop IBIS
Brand: NauticamNauticam