Ricoh / Pentax K-r

Ricoh / Pentax K-r firmware

Ricoh / Pentax · K-r · Body

Latest firmware for the Ricoh / Pentax K-r is v1.15.

K-r specifications

Body type
Compact SLR
Resolution
12.4 MP
Sensor
CMOS
Sensor size
23.6 × 15.8 mm
Processor
Prime II
ISO range
200–12800
Fastest shutter
1/6000
Burst rate
6 fps
Battery life
470 shots (CIPA)
Storage
SD/SDHC
Video
MotionJPEG
Mount
Pentax KAF2
Weight
598 g
Dimensions
125 × 97 × 68 mm
Weather sealed
No

K-r firmware changelog

  1. v1.15 first tracked

Firmware history

  1. Version 1.15 Latest First seen Jul 4, 2026
    Show release notes

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

    • If the collaboration model is updated with this software, o​riginal start-up screen is deleted and it is changed to standard start-up screen.
    • Contents of [Version 1.14] and earlier version will be also updated.
    Release notes & download

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