Yeah, glass lenses. I didn’t notice any distortion, just some blurriness at the horizontal edges. The FOV is about the same as the Pico 4, but the lenses are better, although you have to be careful to get the height right with the top strap as CA fringing will become obvious. One thing I did notice, as with the Pico 4; as I have narrow set eyes with IPD of 59mm, the lenses pinch my nose. Not as bad as the Pico 4 though, which really hurt after a while. I’ll adjust the top strap a bit tighter and add a bit of foam for the bridge of my nose.
Anyway, early days for me and I’ll do a proper review in a week or so after I get to grips with all the settings etc.