Sony has released Firmware Update FW 3.20 for Sony a7, a7R & a7S cameras which adds support for the new Sony FE 70-200mm f/2.8 GM OSS Lens.
This utility updates the camera firmware to version 3.20 and provides the following benefits:
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 Appsâ„¢
Before Updating Please Read:
IMPORTANT: Each update is only for use with the model identified.