Sony α9 II Full Frame Photography Camera

Sony · Sony α9

$4,499.00 MSRP

Key Features

  • Full Frame Exmor RS CMOS
  • 5-Axis In-Body Stabilization
  • Subject Detection
  • Up to 20 fps Continuous Shooting
  • Up to 120 fps Video
  • E-Mount

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In the Box

  • 1 × Rechargeable Battery NP-FZ100
  • 1 × Accessory Shoe Cap
  • 1 × Battery Charger BC-QZ1
  • 1 × Body Cap
  • 1 × Cable Protector
  • 1 × Eyepiece Cup
  • 1 × Power Cord
  • 1 × Shoulder Strap
  • 1 × USB Type-C Cable

The Archive

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Firmware

  • Sony α9 II Firmware 3.20FreeDec 2, 2021Details ↗

    Adds support for FTP transfer in Active Mode and improves stability. Earlier releases added a still-image Crop function, Forced File No. Reset, the Hi Frequency flicker function, a Face/Eye Priority custom-key toggle, MAC-address QR display and Remote Camera Tool improvements. No recording format, resolution, frame rate, codec or bit rate was added or changed, and the camera still has no Picture Profile: the current Help Guide is the same revision as the shipped one and identical across the Record Setting tables, the card table, the S&Q ladders and the angle-of-view statements.

Sony

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Sony logoSony Photography & Hybrid Cameras

Sony’s entrance into the interchangeable-lens camera market marked a significant turning point in digital photography. By focusing early on mirrorless design, the company helped shift industry standards away from traditional DSLRs toward smaller, more efficient systems. The Alpha series, in particular, demonstrated that mirrorless cameras could deliver full-frame image quality, fast autofocus, and robust video performance in a compact form factor—an approach that influenced how many photographers and manufacturers now define hybrid shooting.

Much of Sony’s progress has been driven by advancements in sensor development. The company’s CMOS sensor technology—often featuring backside illumination and high-speed readout—has been widely adopted across both its own lineup and by other camera brands. These innovations have contributed to improved low-light performance, extended dynamic range, and refined color accuracy, all of which have shaped expectations for modern digital imaging.

Sony’s ecosystem also reflects a focus on adaptability. The E-mount system supports a wide variety of lenses from multiple manufacturers, allowing photographers to tailor their setups for different genres, from portraiture to sports and landscape work. Combined with ongoing improvements in stabilization, connectivity, and firmware refinement, Sony’s cameras have played a central role in establishing mirrorless systems as a practical, professional-grade standard within contemporary photography.

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