HEAD-MOUNTED DISPLAY FOR PUBLIC USE

Some embodiments described herein relate to head-mounted displays having an optical assembly and a support structure. The optical assembly can include the display, lenses, sensors, electronics and similar components. In this way, fragile and/or expensive components can be concentrated in the optical assembly. The support structure can include a faceplate and straps configured to hold the head-mounted display to the user's head. The optical assembly can be removeably coupled to the support structure. Support structures can be interchangeable with optical assemblies such that one support structure can be configured to be removeably coupled to all, most, or several optical assemblies.