Sony Releases a7, a7R & a7S Firmware 3.20 Updates
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 […]
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