Home » Sony » Sony Released A7, A7R & A7S Firmware 3.20 Updates

Sony Released A7, A7R & A7S Firmware 3.20 Updates

By on

Sony has released a new firmware update for its  A7, A7R and A7S full-frame mirrorless cameras.

The firmware version 3.20 for Sony A7, A7R & A7S adds support for the new Sony FE 70-200mm f/2.8 GM OSS lens.

You can find the whole details and download links below.

Sony A7, A7R, A7S Firmware Update V3.20 Details


Improvements over version 3.10:

  • Provides optimized performance for new lenses (SEL70200GM)

Benefits provided by previous updates included in version 3.20:

  • New lenses are supported. Note: Please refer to the latest compatibility information on the Web.
  • The lens name will be correctly recorded in the EXIF
  • The AF can be used in movie recording mode with the SEL85F14GM
  • The startup time is shortened
  • Improves camera function and provides picture improvement for the new lenses (SEL35F14Z, SEL24240, SEL28F20, SEL90M28G)
  • Improves the power-on time after downloading the Smart Remote Control application of the PlayMemories Camera Apps™

Download links:

  • Download Sony A7 firmware update 3.20 from Sony US
  • Download Sony A7S firmware update 3.20 from Sony US
  • Download Sony A7R firmware update 3.20 from Sony US

You can check the details at the Sony e-support site (www.esupport.sony.com) for more information. To find the updates you have to search with the camera product name ex. ILCE7.