[Ole]

For reference, the operating manuals for the Pentax K-3 and K-3 II are available for download on RICOH's site:

Pentax K-3 III Camera Manual (PDF)

Pentax K-3 III Wireless Communication Guide (PDF)

Pentax K-3 II Camera Manual (PDF)

Pentax K-3 Camera Manual (PDF)

It should be noted that diffraction correction was added to the K-3 as from firmware update 1.10, and AA filter simulation bracketing was added as from update 1.02. These features (which come factory installed with the K-3 II) are described here:

Pentax K-3 Diffraction Correction (PDF)

AA filter simulation bracketing (PDF)

While we're at it: The latest firmware is found on this page:

Firmware Update

[joeshmoe]

Thank you for this. I've just been given my son's K3 but he couldn't find the manual so this is great!

[okbit]

You can find the manual in all language here : https://pentax.zendesk.com/hc/en-gb/articles/9671026500497-Where-can-I-downl...I-user-manual-