iPadOS problem with camera focus

After update to ipad OS 26.4 or latest 26.3., we’ve been experiencing issues with focusing. We have an app that scans 1x1 cm QR or DataMatrix codes from a distance of 10–20 cm, and users across different devices (ipad 9 and 10) are reporting problems. I didn’t find anything related to the camera in the version changelog, but users from various places are reporting problem with camera.

iPadOS problem with camera focus
 
 
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