Review

http://journal.hellomikee.com/sony-a9-review/

Firmware update 1.10

1. Supports “Eye AF” function for A-mount lenses via the LA-EA3 mount adapter (This function is only for A-mount lenses which can adapt to 8 or 10 fps (maximum) tracking AF-C shooting.
2. Fixes an issue where RAW files may disappear when SDXC or microSDXC memory cards are used in certain smartphones (Raw data recorded by the ILCE-9 with firmware Ver. 1.00 or 1.01 could disappear. Please backup your raw data files, even if you’re updating the system software to Ver. 1.10.)
3. Improves the image quality and overall stability of the camera

https://www.sony.com.au/electronics/support/e-mount-body-ilce9-series/ilce-9/downloads/00145153

Sony A9 review

Owner portrait

http://admiringlight.com/blog/review-sony-a9/

Samples

https://www.dpreview.com/articles/5830422169/shooting-the-presidents-cup-with-the-sony-a9

https://dc.watch.impress.co.jp/docs/review/special/1093016.html

Review

https://3dnews.ru/962930/

Sony A9 firmware update 2.0

• Enhance Continuous AF
  • Enhances continuous auto focus on moving subjects
  • Enhances AF-C stability while zooming
• Adds new or enhanced functions for sports/news media photography professionals
  • New function: assign protecting images to custom key
  • New function: FTP transfer protected files at once
  • Displays wired LAN MAC address
  • Inputs IPTC metadata to files
  • Inputs camera serial number to metadata
• Others
  • Improves all-round operational stability
  • Improves the accuracy of the overheating warning

https://www.sony.co.uk/electronics/support/e-mount-body-ilce9-series/ilce-9