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 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