30mm F1.4 DC DN | Contemporary (Sony E-mount) firmware v04
Sigma · Released Apr 7, 2022 · First seen by GearPulse Jul 5, 2026
What's in this update
The specification has been changed so that the focus position of the lens when the ON/OFF (power) switch is turned “ON”, or when the camera is restored from power save, is set to the same shooting distance when the ON/OFF (power) switch was turned “OFF” or when power save was activated.
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