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Sony Alpha a7S III (no lens included)

12.1-megapixel full-frame mirrorless camera with Wi-Fi®

Item # 158CE7SM3B

This ultra-capable mirrorless camera offers exceptional video quality, thanks in part to in-body image stabilization.

This ultra-capable mirrorless camera offers exceptional video quality, thanks in part to in-body image stabilization.

Ship date unknown


Product highlights:

  • 12.1-megapixel, back-illuminated, full-frame (35.6 x 23.8 mm) Exmor R™ CMOS image sensor
  • BIONZ XR™ image processor for speedy operation and reduced noise at high ISO settings
  • compatible with full-frame Sony E-mount lenses
  • 5-axis optical in-body image stabilization for handheld movie shooting
  • 4K Ultra HD video recording at up to 120 frames per second
  • 9.44-million-dot super-high-resolution electronic OLED viewfinder for easy eye-level composition
  • 2.95" 1.44-million-dot LCD rotating touchscreen for image composition and review
  • Fast Hybrid AF autofocus system with 759-point phase-detection AF sensors
    • enhanced Fast Hybrid AF system for precise movie autofocus
    • Real-time Tracking and Real-time Eye AF for sharp captures of moving subjects
  • multi-interface shoe expands camera's compatibility with external flash and video accessories
  • intuitive color-coded menu system for easy settings changes
  • sturdy magnesium-alloy body
  • built-in Wi-Fi for easy file sharing from smart devices
  • USB PD (Power Delivery) for continuous shooting for extended periods without draining the internal battery
  • full-size HDMI Type-A output
Video recording:
  • 4K at up to 120 frames per second
  • 10-bit HLG (Hybrid Log-Gamma) HDR picture profile
  • 4:2:2 color sampling
  • Active Mode optical image stabilization for handheld shooting
  • supports 16-bit RAW data output to an external recorder via HDMI
  • heat-dissipating design for extended recording times
  • dedicated settings menu for movie shooting
Exposure modes and controls:
  • up to 10 frames per second in continuous shooting mode
  • program auto, shutter-priority, aperture-priority, manual, and fully automatic exposure modes
  • ISO range: 80-102,400 (expandable to 40-409,600)
  • dual CFexpress Type-A memory card slots for expanded storage and recording options

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More details on the Sony Alpha a7S III (no lens included)

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