Sony Released Firmware Updates for 10 FE Lenses and LA-EA3 Adapter
Sony released new firmware updates for 10 Sony FE Lenses and LA-EA3 Adapter, to improve AF stability and allow for 20fps functionality on the Sony a9 ($4,498 at Amazon, B&H, Adorama). You can see firmware details and download these firmware updates through the links below:
Lenses:
Sony Zeiss FE 24-70mm firmware
Sony Zeiss FE 16-35mm firmware
Sony Zeiss FE 50mm f/1.4 firmware
Accessory:
Read more: Best Sony Full Frame E Mount Lenses.