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Firmware for Sony Model A046
Model Product Mount Latest Version Last Update Date
A046 17-28mm F/2.8 Di III RXD Sony Ver.2 2020.2.14

This update improves the following issues which may rarely occur with certain settings.
1.The back monitor of camera instantly flashes when the shutter button is pressed halfway.
2.AF doesn’t work properly after the camera recovers from the sleep mode or power off.

Download Page

For information on the lens update service, please click here.