Ricoh released new firmware updates for the GR IV Monochrome, GR IV, GR IV HDF, GR III, and GR IIIx cameras. The GR World App also has a new version 2.0. Here are the details: New Firmware Update for RICOH GR IV Monochrome (Version 1.10) A New Firmware Update for the RICOH GR IV Monochrome (Version 1.10) … Continue reading Ricoh released new firmware updates for the GR IV Monochrome, GR IV, GR IV HDF, GR III, and GR IIIx cameras