S-R1635 - Firmware updates improvements

Panasonic Global Firmware Site

Firmware for Panasonic Lumix cameras Lens can be downloaded from the Global Support Site.

Improvements

Improvements for S-R1635
Version Date Description
Ver 2.0 Mar. 10, 2026
  1. When set to AF mode, preferred functions can now be assigned to the focus ring.
    • Compatible models as of Mar. 10, 2026: DC-S1RM2, DC-S1M2, DC-S1M2ES, DC-S5M2, DC-S5M2X, DC-S9
  2. The rotation direction of the focus ring can now be selected according to your preference.
    • Compatible models as of Mar. 10, 2026: DC-S1RM2, DC-S1M2, DC-S1M2ES, DC-S5M2, DC-S5M2X, DC-S9
Ver 1.2 Jan 23, 2025 Improved AF performance while zooming.
  • Compatible product as of Jan.23, 2025 : DC-S5M2, DC-S5M2X, DC-S9
Ver 1.1 Jan 10, 2023 Improved optical correction control.