Panasonic Lumix LEICA DG 25-50mm F1.7

Panasonic Lumix LEICA DG 25-50mm F1.7 firmware

Panasonic Lumix · LEICA DG 25-50mm F1.7 · H-X2550 · Lens

Latest firmware for the Panasonic Lumix LEICA DG 25-50mm F1.7 is v1.2 (June 18, 2024).

Changelog

LEICA DG 25-50mm F1.7 firmware changelog

  1. v1.1 v1.2

  2. v1.1 first tracked

Firmware history

  1. Version 1.2 Latest Released Jun 18, 2024 First seen Jul 5, 2026
    Show release notes

    Improved AF performance whi​le zooming.

    • Compatible products as of Jun. 18, 2024 : DC-G9M2,​ DC-GH7 Improved operational stability.
    Release notes & download
  2. Version 1.1 Released Mar 1, 2022 First seen Jul 5, 2026
    Show release notes

    It is possible to cont​rol AF operation by pressing the shutter button halfway, or by pressing the AF-ON button, when [200.00p] is set in ​high frame rate video mode.

    • Compatible products as of March 1st, 2022 : DC-GH6
    Release notes & download

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