Category Archives: Firmware updates

Pentax Ricoh firmware updates

Just released: Pentax K-1 and 645z firmware updates, Image Transmitter v2.3.0

Ricoh released new version of Image Transmitter and firmware updates for the K-1 and 645z cameras: Image Transmitter 2 (v. 2.3.0): Windows | macOS Pentax K-1 firmware update version 1.41 Pentax 645z firmware update version 1.23

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Pentax K-3 and K-50 firmware updates released

    Ricoh Imaging announced new firmware updates for the Pentax K-3 (version 1.30) and K-50 DSLR cameras (version 1.10) that add the possibility to use K-AF4 lenses with these two cameras (K-AF4 corresponds to lenses, the aperture of which is electromagnetically controlled instead of being controlled by the traditional coupling lever; this is the […]

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Pentax K-1 firmware update version 1.40 released

The previously reported firmware update version 1.40 for the Pentax K-1 camera is now officially released. Here are the details:

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Pentax K-1 firmware update version 1.40 coming soon?

Pentax may soon release a new firmware update version 1.40 for the Pentax K-1 camera with the following improvements:

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Pentax K-1 firmware update version 1.30 released

Ricoh released firmware update version 1.30 for the Pentax K-1 DSLR camera (see also this PDF for information). Here is the change log:

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Firmware update version 1.3 for the Pentax K-1 camera to be released on September 29th

The new firmware update version 1.3 for the Pentax K-1 camera I reported about two days ago is now officially announced. The download link will be available on September 29th. Additional information:

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Pentax K-1 firmware update v1.3 to be released soon

Ricoh made a post on their Facebook page about a new firmware update version 1.3 for the Pentax K-1 camera. The firmware is not yet available on the official support website – my guess is that it is going to be officially released tomorrow.

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