Sony is converting its Austrian disc plant toward microlens production

Sony DADC is already reworking its Thalgau plant in Austria and plans to retrain 300 employees as the site shifts away from PlayStation disc production toward microlenses.

Source: https://www.golem.de/news/sony-digital-audio-disc-corporation-sony-baut-disc-werk-in-oesterreich-bereits-um-2607-210508.html