Ricoh / Pentax 645D
firmware v1.33
Ricoh / Pentax · First seen Jul 4, 2026
v1.33 is the latest firmware for the Ricoh / Pentax 645D.
What's in this update
Corrected - SR function does not operate normally when using lens equipped with SR function on Version. 1.32.
- Contents of [Version 1.32] and earlier version will be also updated.
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