Sony a9 Firmware 3.01 Released

Sony released firmware 3.01 for the a9 today and it primarily adds support for the Sony FE 400mm f/2.8 GM OSS. You can download a copy here and read more about the update below. Benefits and Improvements from the latest update Corrects a symptom where, in some cases, the camera may not operate properly after updating … Continue reading Sony a9 Firmware 3.01 Released