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Sony Alpha a7R III / a7 III

Sony Alpha a7RIII Underwater
The most obvious difference between these two cameras is that the A7R III offers 42.4 MP while the A7 III offers 24.2 MP. But both cameras use cutting edge back-illuminated sensor designs combined with Sony's BIONZ X processor and front-end LSI for their high performance.
Sony A7R III Camera Specifications: Sony A7 III Camera Specifications:
  • 42MP - Full frame BSI-CMOS Sensor
  • No Anti-aliasing (AA) filter
  • ISO 100 - 32000 ( expands to 50-102400)
  • Sony E Mount
  • Sensor-shift Image Stabilization
  • 3686k dot Electronic viewfinder
  • 10.0 fps continuous shooting
  • 4K (UHD) - 3840 x 2160 video resolution
  • 24MP - Full frame BSI-CMOS Sensor
  • ISO 100 - 51200 ( expands to 50-204800)
  • Sony E Mount
  • Sensor-shift Image Stabilization
  • 2360k dot Electronic viewfinder
  • 10.0 fps continuous shooting
  • 4K (UHD) - 3840 x 2160 video resolution
  • 120fps High-Speed Video

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  • SKU: NA-17420
    Nauticam 17420 NA-A7RIII Underwater Housing for Sony A7RIII / A7III Camera, Depth Rating: 330ft/100m * Made of: Aluminum
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    CA$3,986.25

  • SKU: AQ-20085
    Aquatica 20085 A7RIII Underwater Housing for Sony A7RIII / A7III Camera, Depth Rating: 300ft/90m * Made of: Aluminum
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    CA$3,123.75

  • SKU: NI-NIA7IIIWBA
    Nimar NIA7IIIWBA Basic Underwater Housing for Sony A7III / A7RIII / A9 Camera, Depth Rating: 197ft (60m) * Made of: High Impact Resistant Technopolymer
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    CA$998.75

  • SKU: NI-NIA7III
    Nimar NIA7III Underwater Housing for Sony A7III / A7RIII / A9 Camera, Depth Rating: 197ft/60m * Made of: Polycarbonate
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    CA$1,868.75

  • SKU: IK-71476
    Ikelite 71476 200DL Underwater Housing for Sony a1 / a7S III Camera, Depth Rating: 200ft/60m * Made of: Polycarbonate
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    CA$2,243.75

  • SKU: NI-NIA7IIIWS
    Nimar NIA7IIIWS Watersports Classic Underwater Housing for Sony A7III / A7RIII / A9 DSLR Camera, Depth Rating: 197ft (60m) * Made of: High Impact Resistant Technopolymer
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    CA$1,493.75

  • SKU: IK-71473
    Ikelite 71473 200DL Underwater Housing for Sony A9 and A7R III Mirrorless Camera, Depth Rating: 200ft/60m * Made of: Polycarbonate
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    CA$2,118.75

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