CameraSony77% by Neofiliac Team83% by External Reviewers

Sony A9 II (Alpha 9 II) Mirrorless

Full-Frame Camera

Product Gallery

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Product Overview

Alpha 9 II is Sony's flagship professional sports camera. With Sony's proprietary stacked 24.2 MP Exmor RS CMOS sensor, A9II achieves industry-leading readout speeds. This allows it to maintain high burst rate with electronic shutter while minimizing rolling shutter. Some key features of this camera compared to its predecessor, the A9, include:
  • Upgraded dust and moisture resistance
  • Upgraded BIONZ X image processing engine with faster AF and image processing capabilities
  • Improved ergonomics
  • Dual UHS-II SD card slots

Ratings

What we found

Neofiliac score 77%
Pros
  • Exceptional readout speed thanks to stacked sensor
  • Long battery life
  • 5.5 stops of IBIS
  • Extraordinary 20.0 fps burst rate
  • Rather compact
  • Weather-sealed
  • Supports both WiFi and Bluetooth
Cons
  • Viewfinder with low 0.78x magnification

What external reviewers found

External score 83%
Pros
  • Excellent image quality
  • Excellent battery life
  • Fast and accurate autofocus
  • Fast, silent and vibration-free autofocus
  • Improved weather sealing
  • Fast readout speed
Cons
  • No 4K video support
  • Not as powerful as the original A9
  • S-Log profiles are dull and flat out of camera

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Price Comparison

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Specifications

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External Reviews

cameralabs[1]

Reviewer score 84% (normalized by Neofiliac)
Reviewers from cameralabs have found:
The Sony A9 II is a high-end 24.2 Megapixel full-frame mirrorless camera, aimed at professional sports photographers. Announced in October 2019, two and a half years after the original A9, it takes the same stacked sensor which can shoot silently at up to 20fps. The embedded phase-detect AF system features 693 AF points spread across 93% of the frame, and makes 60 AE / AF calculations per second. Meanwhile the buffer is good for 361 JPEGs or 239 compressed RAW files.
Pros
  • Fast, silent and vibration-free autofocus
  • 10fps mechanical bursts
  • Improved weather sealing
Cons
  • Not as powerful as the original A9

pcmag[2]

Reviewer score 83% (normalized by Neofiliac)
Reviewers from pcmag have found:
The a9 II sports the same BSI CMOS image sensor as its predecessor. It boasts 24MP resolution, a 24-by-36mm full-frame design, and incorporates fast DRAM. The camera is also an adept video camera. It supports 4K recording at up to 30fps and can go to 120fps at 1080p.
Pros
  • Superlative focus tracking
  • Full-frame image quality
  • Fast readout speed
  • 20fps capture rate
Cons
  • S-Log profiles are dull and flat out of camera

techradar[3]

Reviewer score 83% (normalized by Neofiliac)
Reviewers from techradar have found:
Like its predecessor, the A9 II delivers some superb results. The 24.2MP sensor delivers images that are sharp, with great colors and plenty of details. The biggest improvement to the AF system is the addition of real-time eye-detect autofocus when recording 4K video, something that's missing in the older A9 model.
Pros
  • Fast and accurate autofocus
  • Excellent image quality
  • Excellent battery life
Cons
  • No 4K video support

References

  1. ^ Sony A9 II review so far. [cameralabs].
  2. ^ Sony a9 II Review. [pcmag].
  3. ^ Sony Alpha A9 II review. [techradar].

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