OM System E-3
firmware v1.4
OM System · Released Apr 9, 2009 · First seen Jul 5, 2026
v1.4 is the latest firmware for the OM System E-3, released April 9, 2009.
What's in this update
E-3 Firmware Ver1.4 has incorporated the following upgrade. [Modification]
- Improved the AF operation in firmware version 1.3.
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