Download Firmware Pentax K-1 (Mark II) 2.30

Ricoh has released new firmware for its Pentax K-1 and K-1 Mark II SLR cameras, with version number 2.30. These cameras have a full-frame CMOS image sensor with 36.4 megapixels together with a Prime IV image processor on board and are suitable for lenses with a Pentax KA mount. The firmware can be installed from a Windows or macOS machine and is approximately 9MB in size. The list of changes for this update looks like this:

Version 2.30

[Enhanced features]

• Added custom image Special Edition [Gold]. For more details click here.

[Others]

• Optimized operation when the HD PENTAX-FA 50mmF1.4 and smc PENTAX-FA 50mmF1.4 Classic are attached.
• Improved stability for general performance.

Version 2.20

[Enhanced features]

• Added custom image Special Edition [HARUBENI]. For more details click here. It can be used when attaching the following compatible lenses.
  • HD PENTAX-FA 77mmF1.8 Limited
  • HD PENTAX-DA 20-40mmF2.8-4 ED Limited DC WR

[Others]

• Improved stability for general performance.