Ricoh released firmware update version 1.30 for the Pentax K-1 DSLR camera (see also this PDF for information). Here is the change log: The Electronic Shutter can be selected at the Menu to reduce camera shake from the mechanical shutter when shooting with Live View mode. Added and selectable [Square format (1:1)] size at the Crop mode. … Continue reading Pentax K-1 firmware update version 1.30 released