17-28mm F/2.8 Di III RXD (SONY E) firmware v2
Tamron · First seen by GearPulse Jul 4, 2026
What's in this update
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.Updated Serial Number: 049029 or later
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