Ricoh Imaging has released firmware Version 1.30 for its full-frame Pentax K-1 DSLR.

The new firmware can be downloaded from the Ricoh Imaging support site at As well as improving overall stability, it applies the following adjustments:

  • 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.
  • Addition to the current [3 frames bracketing (OFF, TYPE1, TYPE2)], the [2 frames bracketing (OFF, TYPE2)] is added and selectable for the [AA Filter Simulator bracketing]
  • At the [BKT] setting, the bracketing range [ ±0 (=single frame)] can be selected.