This image takes the Field Of View (FOV) sizes of leading Virtual Reality headsets from the Mixed Reality TV youtube channel and compares the measurements visually.
Possibly one of the most beautiful things I've ever designed. A wall calendar that includes the seasons, the phases of the moon, and the solstices & equinoxes (not to mention public holidays, of course).
It's huge too! Look how nice it looks printed out and stuck to my door. :)
If you'd like one for yourself you can download it for free right here.