@sclyde @cabel Pressure exerted by the headset straps on the frames can cause discomfort especially with prolonged use, and likely also causes unwanted light to leak into the headset.
They’re not new or unique to Apple. https://vroptician.com has inserts for lots of different headsets.
@sclyde @cabel my experience with glasses inside a VR headset (in this case, PlayStation VR) is that it works, but the glasses scratch up the VR lens. Not something you’d want to do to an expensive Vision Pro!!! (Or vice versa, to your nice prescription glasses)
Personally, I wear contact lenses, so I assume I wouldn’t have to get prescription Vision Pro lenses… although I totally understand why that’s not an option for every glasses wearer.