Ricoh released new function-expansion firmware updates for the Ricoh GRIII (ver.1.91) and the Ricoh GR IIIx (ver.1.41). The following functions were added to the Ricoh GRIII and Ricoh GR IIIx cameras: Custom White Balance: Up to 3 custom white balances can now be registered. Zone Select AF: The new firmware includes “Zone Select AF,” which … Continue reading New function-expansion firmware updates for the Ricoh GR III (version 1.91) and the Ricoh GR IIIx (version 1.41) released