
Ricoh released firmware update version 2.01 for the GR II camera ($589.85) that has only one fix:

In addition to the recent update for the GR II, Ricoh also released a new firmware version 5.0 for the older GR model. The changes are related to the new Ricoh GM-1 macro conversion lens (priced at $109.95):

Ricoh announced firmware update for the Pentax 645D medium format digital camera (now priced at $3,399!). Version 1.33 comes with only one change: Corrected – SR function does not operate normally when using lens equipped with SR function on Version. 1.32.