Ricoh / Pentax K-01 firmware v1.05

Ricoh / Pentax · First seen Jul 4, 2026

v1.05 is the latest firmware for the Ricoh / Pentax K-01.

What's in this update

Correspond to HD PENTAX-DA AF REAR CONVERT​ER 1.4X AW. Improved stability for general performance.

  • Contents of [Version 1.04] and earlier​ version will be also updated.

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