Ricoh released a new firmware update version 2.0 for the Pentax K-3 III and K-3 III Monochrome cameras. Here are the changes from the previous version: PENTAX K-3 MARK III MONOCHROME – FIRMWARE VERSION 2.00 A new Function Expanding Firmware Update (Version 2.00) for the PENTAX K-3 MARK III Monochrome has just been released which brings exciting … Continue reading New firmware update version 2.0 for the Pentax K-3 III and K-3 III Monochrome cameras released