13.02.26 — Informacje dotyczące aktualizacji oprogramowania sprzętowego aparatów GR
Firmware updateActual Firmware for GR IV and GR IV HDF
13.02.26 Changes to V1.11 for GR IV and GR IV HDF
Improved Content:
● The electronic shutter function introduced in the GR IV HDF has been added to the GR IV. Shooting is possible at F2.8 (wide open) with shutter speeds of up to 1/16,000 seconds. Even in bright environments, proper exposure can be achieved when shooting near the aperture’s wide-open setting.
Actual Firmware for GR III series:
23.10.25 Changes to V2.10 for all GR III models
23.10.25 Changes to V1.60 for all GR IIIx models
Added the following enhanced features:
● A new exposure mode [GF-2 Flash Mode] has been added, which automatically adjusts the camera's exposure settings when the external flash GF-2 is attached and used for flash photography.
More Information please find on our Firmware-update Information page... (link)