https://www.cnet.com/news/apple-acquires-startup-focused-on-lenses-for-ar-glasses/

Apple has acquired a startup that focuses on making lenses for augmented reality glasses, a move reinforcing Apple's interest in the burgeoning technology.

Apple on Wednesday confirmed its acquisition of Akonia Holographics in its customary note on acquisitions, but didn't disclose the financial details of the transaction. It wasn't immediately clear when the acquisition occurred, but Reuters, which first reported the acquisition, cites industry sources as saying Akonia has been "very quiet" during the past six months.